222711130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{718423}}^1$

素因数の和:718461

約数の個数: 16

約数和(自身を含む): 413812224

約数和(自身を除く): 191101094

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 718423, 1436846, 3592115, 7184230, 22271113, 44542226, 111355565, 222711130]

約数ペア:

[(1, 222711130), (2, 111355565), (5, 44542226), (10, 22271113), (31, 7184230), (62, 3592115), (155, 1436846), (310, 718423)]