21102912252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25486609}}^1$

素因数の和:25486642

約数の個数: 36

約数和(自身を含む): 55662756240

約数和(自身を除く): 34559843988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25486609, 50973218, 76459827, 101946436, 152919654, 229379481, 305839308, 458758962, 586192007, 917517924, 1172384014, 1758576021, 2344768028, 3517152042, 5275728063, 7034304084, 10551456126, 21102912252]

約数ペア:

[(1, 21102912252), (2, 10551456126), (3, 7034304084), (4, 5275728063), (6, 3517152042), (9, 2344768028), (12, 1758576021), (18, 1172384014), (23, 917517924), (36, 586192007), (46, 458758962), (69, 305839308), (92, 229379481), (138, 152919654), (207, 101946436), (276, 76459827), (414, 50973218), (828, 25486609)]