218700000068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17359}}^1\times {\mathrm{286333}}^1$

素因数の和:303707

約数の個数: 24

約数和(自身を含む): 417543692160

約数和(自身を除く): 198843692092

約数列:

[1, 2, 4, 11, 22, 44, 17359, 34718, 69436, 190949, 286333, 381898, 572666, 763796, 1145332, 3149663, 6299326, 12598652, 4970454547, 9940909094, 19881818188, 54675000017, 109350000034, 218700000068]

約数ペア:

[(1, 218700000068), (2, 109350000034), (4, 54675000017), (11, 19881818188), (22, 9940909094), (44, 4970454547), (17359, 12598652), (34718, 6299326), (69436, 3149663), (190949, 1145332), (286333, 763796), (381898, 572666)]