11375110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 22713696

約数和(自身を除く): 11338586

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 137, 190, 230, 274, 361, 437, 685, 722, 874, 1370, 1805, 2185, 2603, 3151, 3610, 4370, 5206, 6302, 8303, 13015, 15755, 16606, 26030, 31510, 41515, 49457, 59869, 83030, 98914, 119738, 247285, 299345, 494570, 598690, 1137511, 2275022, 5687555, 11375110]

約数ペア:

[(1, 11375110), (2, 5687555), (5, 2275022), (10, 1137511), (19, 598690), (23, 494570), (38, 299345), (46, 247285), (95, 119738), (115, 98914), (137, 83030), (190, 59869), (230, 49457), (274, 41515), (361, 31510), (437, 26030), (685, 16606), (722, 15755), (874, 13015), (1370, 8303), (1805, 6302), (2185, 5206), (2603, 4370), (3151, 3610)]