2172368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12343}}^1$

素因数の和:12362

約数の個数: 20

約数和(自身を含む): 4591968

約数和(自身を除く): 2419600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12343, 24686, 49372, 98744, 135773, 197488, 271546, 543092, 1086184, 2172368]

約数ペア:

[(1, 2172368), (2, 1086184), (4, 543092), (8, 271546), (11, 197488), (16, 135773), (22, 98744), (44, 49372), (88, 24686), (176, 12343)]