9136248220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{3697}}^1$

素因数の和:4003

約数の個数: 96

約数和(自身を含む): 21470883840

約数和(自身を除く): 12334635620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 239, 470, 478, 517, 940, 956, 1034, 1195, 2068, 2390, 2585, 2629, 3697, 4780, 5170, 5258, 7394, 10340, 10516, 11233, 13145, 14788, 18485, 22466, 26290, 36970, 40667, 44932, 52580, 56165, 73940, 81334, 112330, 123563, 162668, 173759, 203335, 224660, 247126, 347518, 406670, 494252, 617815, 695036, 813340, 868795, 883583, 1235630, 1737590, 1767166, 1911349, 2471260, 3475180, 3534332, 3822698, 4417915, 7645396, 8835830, 9556745, 9719413, 17671660, 19113490, 19438826, 38226980, 38877652, 41528401, 48597065, 83056802, 97194130, 166113604, 194388260, 207642005, 415284010, 456812411, 830568020, 913624822, 1827249644, 2284062055, 4568124110, 9136248220]

約数ペア:

[(1, 9136248220), (2, 4568124110), (4, 2284062055), (5, 1827249644), (10, 913624822), (11, 830568020), (20, 456812411), (22, 415284010), (44, 207642005), (47, 194388260), (55, 166113604), (94, 97194130), (110, 83056802), (188, 48597065), (220, 41528401), (235, 38877652), (239, 38226980), (470, 19438826), (478, 19113490), (517, 17671660), (940, 9719413), (956, 9556745), (1034, 8835830), (1195, 7645396), (2068, 4417915), (2390, 3822698), (2585, 3534332), (2629, 3475180), (3697, 2471260), (4780, 1911349), (5170, 1767166), (5258, 1737590), (7394, 1235630), (10340, 883583), (10516, 868795), (11233, 813340), (13145, 695036), (14788, 617815), (18485, 494252), (22466, 406670), (26290, 347518), (36970, 247126), (40667, 224660), (44932, 203335), (52580, 173759), (56165, 162668), (73940, 123563), (81334, 112330)]