22472326180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 52841932416

約数和(自身を除く): 30369606236

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 107, 115, 170, 214, 230, 251, 340, 391, 428, 460, 502, 535, 782, 1004, 1070, 1255, 1564, 1819, 1955, 2140, 2461, 2510, 3638, 3910, 4267, 4922, 5020, 5773, 7276, 7820, 8534, 9095, 9844, 11449, 11546, 12305, 17068, 18190, 21335, 22898, 23092, 24610, 26857, 28865, 36380, 41837, 42670, 45796, 49220, 53714, 57245, 57730, 83674, 85340, 98141, 107428, 114490, 115460, 134285, 167348, 194633, 196282, 209185, 228980, 263327, 268570, 389266, 392564, 418370, 456569, 490705, 526654, 537140, 617711, 778532, 836740, 913138, 973165, 981410, 1053308, 1235422, 1316635, 1826276, 1946330, 1962820, 2282845, 2470844, 2633270, 2873699, 3088555, 3892660, 4476559, 4565690, 5266540, 5747398, 6177110, 8953118, 9131380, 10501087, 11494796, 12354220, 14368495, 17906236, 21002174, 22382795, 28736990, 42004348, 44765590, 48852883, 52505435, 57473980, 66095077, 89531180, 97705766, 105010870, 132190154, 195411532, 210021740, 244264415, 264380308, 330475385, 488528830, 660950770, 977057660, 1123616309, 1321901540, 2247232618, 4494465236, 5618081545, 11236163090, 22472326180]

約数ペア:

[(1, 22472326180), (2, 11236163090), (4, 5618081545), (5, 4494465236), (10, 2247232618), (17, 1321901540), (20, 1123616309), (23, 977057660), (34, 660950770), (46, 488528830), (68, 330475385), (85, 264380308), (92, 244264415), (107, 210021740), (115, 195411532), (170, 132190154), (214, 105010870), (230, 97705766), (251, 89531180), (340, 66095077), (391, 57473980), (428, 52505435), (460, 48852883), (502, 44765590), (535, 42004348), (782, 28736990), (1004, 22382795), (1070, 21002174), (1255, 17906236), (1564, 14368495), (1819, 12354220), (1955, 11494796), (2140, 10501087), (2461, 9131380), (2510, 8953118), (3638, 6177110), (3910, 5747398), (4267, 5266540), (4922, 4565690), (5020, 4476559), (5773, 3892660), (7276, 3088555), (7820, 2873699), (8534, 2633270), (9095, 2470844), (9844, 2282845), (11449, 1962820), (11546, 1946330), (12305, 1826276), (17068, 1316635), (18190, 1235422), (21335, 1053308), (22898, 981410), (23092, 973165), (24610, 913138), (26857, 836740), (28865, 778532), (36380, 617711), (41837, 537140), (42670, 526654), (45796, 490705), (49220, 456569), (53714, 418370), (57245, 392564), (57730, 389266), (83674, 268570), (85340, 263327), (98141, 228980), (107428, 209185), (114490, 196282), (115460, 194633), (134285, 167348)]