21971064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29531}}^1$

素因数の和:29571

約数の個数: 32

約数和(自身を含む): 56701440

約数和(自身を除く): 34730376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29531, 59062, 88593, 118124, 177186, 236248, 354372, 708744, 915461, 1830922, 2746383, 3661844, 5492766, 7323688, 10985532, 21971064]

約数ペア:

[(1, 21971064), (2, 10985532), (3, 7323688), (4, 5492766), (6, 3661844), (8, 2746383), (12, 1830922), (24, 915461), (31, 708744), (62, 354372), (93, 236248), (124, 177186), (186, 118124), (248, 88593), (372, 59062), (744, 29531)]