225644432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1084829}}^1$

素因数の和:1084850

約数の個数: 20

約数和(自身を含む): 470816220

約数和(自身を除く): 245171788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1084829, 2169658, 4339316, 8678632, 14102777, 17357264, 28205554, 56411108, 112822216, 225644432]

約数ペア:

[(1, 225644432), (2, 112822216), (4, 56411108), (8, 28205554), (13, 17357264), (16, 14102777), (26, 8678632), (52, 4339316), (104, 2169658), (208, 1084829)]