309224092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{18481}}^1$

素因数の和:18621

約数の個数: 24

約数和(自身を含む): 558895680

約数和(自身を除く): 249671588

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 16732, 18481, 36962, 73924, 868607, 1644809, 1737214, 3289618, 3474428, 6579236, 77306023, 154612046, 309224092]

約数ペア:

[(1, 309224092), (2, 154612046), (4, 77306023), (47, 6579236), (89, 3474428), (94, 3289618), (178, 1737214), (188, 1644809), (356, 868607), (4183, 73924), (8366, 36962), (16732, 18481)]