215549882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151157}}^1$

素因数の和:151213

約数の個数: 16

約数和(自身を含む): 348268032

約数和(自身を除く): 132718150

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 151157, 302314, 3476611, 4685867, 6953222, 9371734, 107774941, 215549882]

約数ペア:

[(1, 215549882), (2, 107774941), (23, 9371734), (31, 6953222), (46, 4685867), (62, 3476611), (713, 302314), (1426, 151157)]