22474670220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{16553}}^1$

素因数の和:16984

約数の個数: 144

約数和(自身を含む): 71946332640

約数和(自身を除く): 49471662420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 397, 570, 684, 794, 855, 1140, 1191, 1588, 1710, 1985, 2382, 3420, 3573, 3970, 4764, 5955, 7146, 7543, 7940, 11910, 14292, 15086, 16553, 17865, 22629, 23820, 30172, 33106, 35730, 37715, 45258, 49659, 66212, 67887, 71460, 75430, 82765, 90516, 99318, 113145, 135774, 148977, 150860, 165530, 198636, 226290, 248295, 271548, 297954, 314507, 331060, 339435, 452580, 496590, 595908, 629014, 678870, 744885, 943521, 993180, 1258028, 1357740, 1489770, 1572535, 1887042, 2830563, 2979540, 3145070, 3774084, 4717605, 5661126, 6290140, 6571541, 9435210, 11322252, 13143082, 14152815, 18870420, 19714623, 26286164, 28305630, 32857705, 39429246, 56611260, 59143869, 65715410, 78858492, 98573115, 118287738, 124859279, 131430820, 197146230, 236575476, 249718558, 295719345, 374577837, 394292460, 499437116, 591438690, 624296395, 749155674, 1123733511, 1182877380, 1248592790, 1498311348, 1872889185, 2247467022, 2497185580, 3745778370, 4494934044, 5618667555, 7491556740, 11237335110, 22474670220]

約数ペア:

[(1, 22474670220), (2, 11237335110), (3, 7491556740), (4, 5618667555), (5, 4494934044), (6, 3745778370), (9, 2497185580), (10, 2247467022), (12, 1872889185), (15, 1498311348), (18, 1248592790), (19, 1182877380), (20, 1123733511), (30, 749155674), (36, 624296395), (38, 591438690), (45, 499437116), (57, 394292460), (60, 374577837), (76, 295719345), (90, 249718558), (95, 236575476), (114, 197146230), (171, 131430820), (180, 124859279), (190, 118287738), (228, 98573115), (285, 78858492), (342, 65715410), (380, 59143869), (397, 56611260), (570, 39429246), (684, 32857705), (794, 28305630), (855, 26286164), (1140, 19714623), (1191, 18870420), (1588, 14152815), (1710, 13143082), (1985, 11322252), (2382, 9435210), (3420, 6571541), (3573, 6290140), (3970, 5661126), (4764, 4717605), (5955, 3774084), (7146, 3145070), (7543, 2979540), (7940, 2830563), (11910, 1887042), (14292, 1572535), (15086, 1489770), (16553, 1357740), (17865, 1258028), (22629, 993180), (23820, 943521), (30172, 744885), (33106, 678870), (35730, 629014), (37715, 595908), (45258, 496590), (49659, 452580), (66212, 339435), (67887, 331060), (71460, 314507), (75430, 297954), (82765, 271548), (90516, 248295), (99318, 226290), (113145, 198636), (135774, 165530), (148977, 150860)]