22884770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 23149150

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 73, 94, 115, 145, 146, 230, 235, 290, 365, 470, 667, 730, 1081, 1334, 1363, 1679, 2117, 2162, 2726, 3335, 3358, 3431, 4234, 5405, 6670, 6815, 6862, 8395, 10585, 10810, 13630, 16790, 17155, 21170, 31349, 34310, 48691, 62698, 78913, 97382, 99499, 156745, 157826, 198998, 243455, 313490, 394565, 486910, 497495, 789130, 994990, 2288477, 4576954, 11442385, 22884770]

約数ペア:

[(1, 22884770), (2, 11442385), (5, 4576954), (10, 2288477), (23, 994990), (29, 789130), (46, 497495), (47, 486910), (58, 394565), (73, 313490), (94, 243455), (115, 198998), (145, 157826), (146, 156745), (230, 99499), (235, 97382), (290, 78913), (365, 62698), (470, 48691), (667, 34310), (730, 31349), (1081, 21170), (1334, 17155), (1363, 16790), (1679, 13630), (2117, 10810), (2162, 10585), (2726, 8395), (3335, 6862), (3358, 6815), (3431, 6670), (4234, 5405)]