11985419710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{56543}}^1$

素因数の和:56649

約数の個数: 64

約数和(自身を含む): 24622424064

約数和(自身を除く): 12637004354

約数列:

[1, 2, 5, 10, 11, 22, 41, 47, 55, 82, 94, 110, 205, 235, 410, 451, 470, 517, 902, 1034, 1927, 2255, 2585, 3854, 4510, 5170, 9635, 19270, 21197, 42394, 56543, 105985, 113086, 211970, 282715, 565430, 621973, 1243946, 2318263, 2657521, 3109865, 4636526, 5315042, 6219730, 11591315, 13287605, 23182630, 25500893, 26575210, 29232731, 51001786, 58465462, 108958361, 127504465, 146163655, 217916722, 255008930, 292327310, 544791805, 1089583610, 1198541971, 2397083942, 5992709855, 11985419710]

約数ペア:

[(1, 11985419710), (2, 5992709855), (5, 2397083942), (10, 1198541971), (11, 1089583610), (22, 544791805), (41, 292327310), (47, 255008930), (55, 217916722), (82, 146163655), (94, 127504465), (110, 108958361), (205, 58465462), (235, 51001786), (410, 29232731), (451, 26575210), (470, 25500893), (517, 23182630), (902, 13287605), (1034, 11591315), (1927, 6219730), (2255, 5315042), (2585, 4636526), (3854, 3109865), (4510, 2657521), (5170, 2318263), (9635, 1243946), (19270, 621973), (21197, 565430), (42394, 282715), (56543, 211970), (105985, 113086)]