228415688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{921031}}^1$

素因数の和:921068

約数の個数: 16

約数和(自身を含む): 442095360

約数和(自身を除く): 213679672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 921031, 1842062, 3684124, 7368248, 28551961, 57103922, 114207844, 228415688]

約数ペア:

[(1, 228415688), (2, 114207844), (4, 57103922), (8, 28551961), (31, 7368248), (62, 3684124), (124, 1842062), (248, 921031)]