26205190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238229}}^1$

素因数の和:238247

約数の個数: 16

約数和(自身を含む): 51457680

約数和(自身を除く): 25252490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 238229, 476458, 1191145, 2382290, 2620519, 5241038, 13102595, 26205190]

約数ペア:

[(1, 26205190), (2, 13102595), (5, 5241038), (10, 2620519), (11, 2382290), (22, 1191145), (55, 476458), (110, 238229)]