22425345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 19088127

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 461, 705, 1035, 1081, 1383, 2115, 2305, 3243, 4149, 5405, 6915, 9729, 10603, 16215, 20745, 21667, 31809, 48645, 53015, 65001, 95427, 108335, 159045, 195003, 325005, 477135, 498341, 975015, 1495023, 2491705, 4485069, 7475115, 22425345]

約数ペア:

[(1, 22425345), (3, 7475115), (5, 4485069), (9, 2491705), (15, 1495023), (23, 975015), (45, 498341), (47, 477135), (69, 325005), (115, 195003), (141, 159045), (207, 108335), (235, 95427), (345, 65001), (423, 53015), (461, 48645), (705, 31809), (1035, 21667), (1081, 20745), (1383, 16215), (2115, 10603), (2305, 9729), (3243, 6915), (4149, 5405)]