219099220

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{47017}}^1$

素因数の和:47259

約数の個数: 24

約数和(自身を含む): 462092904

約数和(自身を除く): 242993684

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 47017, 94034, 188068, 235085, 470170, 940340, 10954961, 21909922, 43819844, 54774805, 109549610, 219099220]

約数ペア:

[(1, 219099220), (2, 109549610), (4, 54774805), (5, 43819844), (10, 21909922), (20, 10954961), (233, 940340), (466, 470170), (932, 235085), (1165, 188068), (2330, 94034), (4660, 47017)]