22613031

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 39124800

約数和(自身を除く): 16511769

約数列:

[1, 3, 7, 9, 21, 37, 63, 89, 109, 111, 259, 267, 327, 333, 623, 763, 777, 801, 981, 1869, 2289, 2331, 3293, 4033, 5607, 6867, 9701, 9879, 12099, 23051, 28231, 29103, 29637, 36297, 67907, 69153, 84693, 87309, 203721, 207459, 254079, 358937, 611163, 1076811, 2512559, 3230433, 7537677, 22613031]

約数ペア:

[(1, 22613031), (3, 7537677), (7, 3230433), (9, 2512559), (21, 1076811), (37, 611163), (63, 358937), (89, 254079), (109, 207459), (111, 203721), (259, 87309), (267, 84693), (327, 69153), (333, 67907), (623, 36297), (763, 29637), (777, 29103), (801, 28231), (981, 23051), (1869, 12099), (2289, 9879), (2331, 9701), (3293, 6867), (4033, 5607)]