22408440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 70474320

約数和(自身を除く): 48065880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 353, 460, 529, 552, 690, 706, 920, 1058, 1059, 1380, 1412, 1587, 1765, 2116, 2118, 2645, 2760, 2824, 3174, 3530, 4232, 4236, 5290, 5295, 6348, 7060, 7935, 8119, 8472, 10580, 10590, 12696, 14120, 15870, 16238, 21160, 21180, 24357, 31740, 32476, 40595, 42360, 48714, 63480, 64952, 81190, 97428, 121785, 162380, 186737, 194856, 243570, 324760, 373474, 487140, 560211, 746948, 933685, 974280, 1120422, 1493896, 1867370, 2240844, 2801055, 3734740, 4481688, 5602110, 7469480, 11204220, 22408440]

約数ペア:

[(1, 22408440), (2, 11204220), (3, 7469480), (4, 5602110), (5, 4481688), (6, 3734740), (8, 2801055), (10, 2240844), (12, 1867370), (15, 1493896), (20, 1120422), (23, 974280), (24, 933685), (30, 746948), (40, 560211), (46, 487140), (60, 373474), (69, 324760), (92, 243570), (115, 194856), (120, 186737), (138, 162380), (184, 121785), (230, 97428), (276, 81190), (345, 64952), (353, 63480), (460, 48714), (529, 42360), (552, 40595), (690, 32476), (706, 31740), (920, 24357), (1058, 21180), (1059, 21160), (1380, 16238), (1412, 15870), (1587, 14120), (1765, 12696), (2116, 10590), (2118, 10580), (2645, 8472), (2760, 8119), (2824, 7935), (3174, 7060), (3530, 6348), (4232, 5295), (4236, 5290)]