11374660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 26308800

約数和(自身を除く): 14934140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 347, 596, 694, 745, 1388, 1490, 1639, 1735, 2980, 3278, 3470, 3817, 6556, 6940, 7634, 8195, 15268, 16390, 19085, 32780, 38170, 51703, 76340, 103406, 206812, 258515, 517030, 568733, 1034060, 1137466, 2274932, 2843665, 5687330, 11374660]

約数ペア:

[(1, 11374660), (2, 5687330), (4, 2843665), (5, 2274932), (10, 1137466), (11, 1034060), (20, 568733), (22, 517030), (44, 258515), (55, 206812), (110, 103406), (149, 76340), (220, 51703), (298, 38170), (347, 32780), (596, 19085), (694, 16390), (745, 15268), (1388, 8195), (1490, 7634), (1639, 6940), (1735, 6556), (2980, 3817), (3278, 3470)]