99972290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 204415488

約数和(自身を除く): 104443198

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 61, 94, 110, 122, 235, 305, 317, 470, 517, 610, 634, 671, 1034, 1342, 1585, 2585, 2867, 3170, 3355, 3487, 5170, 5734, 6710, 6974, 14335, 14899, 17435, 19337, 28670, 29798, 31537, 34870, 38674, 63074, 74495, 96685, 148990, 157685, 163889, 193370, 212707, 315370, 327778, 425414, 819445, 908839, 1063535, 1638890, 1817678, 2127070, 4544195, 9088390, 9997229, 19994458, 49986145, 99972290]

約数ペア:

[(1, 99972290), (2, 49986145), (5, 19994458), (10, 9997229), (11, 9088390), (22, 4544195), (47, 2127070), (55, 1817678), (61, 1638890), (94, 1063535), (110, 908839), (122, 819445), (235, 425414), (305, 327778), (317, 315370), (470, 212707), (517, 193370), (610, 163889), (634, 157685), (671, 148990), (1034, 96685), (1342, 74495), (1585, 63074), (2585, 38674), (2867, 34870), (3170, 31537), (3355, 29798), (3487, 28670), (5170, 19337), (5734, 17435), (6710, 14899), (6974, 14335)]