10220266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23589

約数の個数: 16

約数和(自身を含む): 18086400

約数和(自身を除く): 7866134

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 23549, 47098, 164843, 329686, 730019, 1460038, 5110133, 10220266]

約数ペア:

[(1, 10220266), (2, 5110133), (7, 1460038), (14, 730019), (31, 329686), (62, 164843), (217, 47098), (434, 23549)]