110469220

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{13913}}^1$

素因数の和:14319

約数の個数: 24

約数和(自身を含む): 232586424

約数和(自身を除く): 122117204

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 7940, 13913, 27826, 55652, 69565, 139130, 278260, 5523461, 11046922, 22093844, 27617305, 55234610, 110469220]

約数ペア:

[(1, 110469220), (2, 55234610), (4, 27617305), (5, 22093844), (10, 11046922), (20, 5523461), (397, 278260), (794, 139130), (1588, 69565), (1985, 55652), (3970, 27826), (7940, 13913)]