221036603164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28150357}}^1$

素因数の和:28150525

約数の個数: 24

約数和(自身を含む): 419327732768

約数和(自身を除く): 198291129604

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 28150357, 56300714, 112601428, 365954641, 731909282, 1463818564, 4250703907, 8501407814, 17002815628, 55259150791, 110518301582, 221036603164]

約数ペア:

[(1, 221036603164), (2, 110518301582), (4, 55259150791), (13, 17002815628), (26, 8501407814), (52, 4250703907), (151, 1463818564), (302, 731909282), (604, 365954641), (1963, 112601428), (3926, 56300714), (7852, 28150357)]