21840492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{58711}}^1$

素因数の和:58749

約数の個数: 24

約数和(自身を含む): 52605952

約数和(自身を除く): 30765460

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 58711, 117422, 176133, 234844, 352266, 704532, 1820041, 3640082, 5460123, 7280164, 10920246, 21840492]

約数ペア:

[(1, 21840492), (2, 10920246), (3, 7280164), (4, 5460123), (6, 3640082), (12, 1820041), (31, 704532), (62, 352266), (93, 234844), (124, 176133), (186, 117422), (372, 58711)]