90100868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157519}}^1$

素因数の和:157547

約数の個数: 24

約数和(自身を含む): 185243520

約数和(自身を除く): 95142652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 157519, 315038, 630076, 1732709, 2047747, 3465418, 4095494, 6930836, 8190988, 22525217, 45050434, 90100868]

約数ペア:

[(1, 90100868), (2, 45050434), (4, 22525217), (11, 8190988), (13, 6930836), (22, 4095494), (26, 3465418), (44, 2047747), (52, 1732709), (143, 630076), (286, 315038), (572, 157519)]