9969471556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{3271}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 19238260608

約数和(自身を除く): 9268789052

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 613, 1226, 1243, 2452, 2486, 3271, 4972, 6542, 6743, 13084, 13486, 26972, 35981, 69269, 71962, 138538, 143924, 277076, 369623, 739246, 761959, 1478492, 1523918, 2005123, 3047836, 4010246, 4065853, 8020492, 8131706, 16263412, 22056353, 44112706, 88225412, 226578899, 453157798, 906315596, 2492367889, 4984735778, 9969471556]

約数ペア:

[(1, 9969471556), (2, 4984735778), (4, 2492367889), (11, 906315596), (22, 453157798), (44, 226578899), (113, 88225412), (226, 44112706), (452, 22056353), (613, 16263412), (1226, 8131706), (1243, 8020492), (2452, 4065853), (2486, 4010246), (3271, 3047836), (4972, 2005123), (6542, 1523918), (6743, 1478492), (13084, 761959), (13486, 739246), (26972, 369623), (35981, 277076), (69269, 143924), (71962, 138538)]