201321604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{3583}}^1$

素因数の和:4875

約数の個数: 24

約数和(自身を含む): 384749568

約数和(自身を除く): 183427964

約数列:

[1, 2, 4, 11, 22, 44, 1277, 2554, 3583, 5108, 7166, 14047, 14332, 28094, 39413, 56188, 78826, 157652, 4575491, 9150982, 18301964, 50330401, 100660802, 201321604]

約数ペア:

[(1, 201321604), (2, 100660802), (4, 50330401), (11, 18301964), (22, 9150982), (44, 4575491), (1277, 157652), (2554, 78826), (3583, 56188), (5108, 39413), (7166, 28094), (14047, 14332)]