4494744430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{274237}}^1$

素因数の和:274404

約数の個数: 32

約数和(自身を含む): 8885311200

約数和(自身を除く): 4390566770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 274237, 548474, 1371185, 2742370, 3016607, 6033214, 15083035, 30166070, 40861313, 81722626, 204306565, 408613130, 449474443, 898948886, 2247372215, 4494744430]

約数ペア:

[(1, 4494744430), (2, 2247372215), (5, 898948886), (10, 449474443), (11, 408613130), (22, 204306565), (55, 81722626), (110, 40861313), (149, 30166070), (298, 15083035), (745, 6033214), (1490, 3016607), (1639, 2742370), (3278, 1371185), (8195, 548474), (16390, 274237)]