227911196

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{86461}}^1$

素因数の和:87124

約数の個数: 12

約数和(自身を含む): 399454440

約数和(自身を除く): 171543244

約数列:

[1, 2, 4, 659, 1318, 2636, 86461, 172922, 345844, 56977799, 113955598, 227911196]

約数ペア:

[(1, 227911196), (2, 113955598), (4, 56977799), (659, 345844), (1318, 172922), (2636, 86461)]