225354654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1788529}}^1$

素因数の和:1788544

約数の個数: 24

約数和(自身を含む): 558021360

約数和(自身を除く): 332666706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1788529, 3577058, 5365587, 10731174, 12519703, 16096761, 25039406, 32193522, 37559109, 75118218, 112677327, 225354654]

約数ペア:

[(1, 225354654), (2, 112677327), (3, 75118218), (6, 37559109), (7, 32193522), (9, 25039406), (14, 16096761), (18, 12519703), (21, 10731174), (42, 5365587), (63, 3577058), (126, 1788529)]