10640388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 27316800

約数和(自身を除く): 16676412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 541, 596, 894, 1082, 1623, 1639, 1788, 2164, 3246, 3278, 4917, 5951, 6492, 6556, 9834, 11902, 17853, 19668, 23804, 35706, 71412, 80609, 161218, 241827, 322436, 483654, 886699, 967308, 1773398, 2660097, 3546796, 5320194, 10640388]

約数ペア:

[(1, 10640388), (2, 5320194), (3, 3546796), (4, 2660097), (6, 1773398), (11, 967308), (12, 886699), (22, 483654), (33, 322436), (44, 241827), (66, 161218), (132, 80609), (149, 71412), (298, 35706), (447, 23804), (541, 19668), (596, 17853), (894, 11902), (1082, 9834), (1623, 6556), (1639, 6492), (1788, 5951), (2164, 4917), (3246, 3278)]