22017268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8672

約数の個数: 36

約数和(自身を含む): 48274212

約数和(自身を除く): 26256944

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 8641, 17282, 34564, 60487, 112333, 120974, 224666, 241948, 423409, 449332, 786331, 846818, 1572662, 1693636, 3145324, 5504317, 11008634, 22017268]

約数ペア:

[(1, 22017268), (2, 11008634), (4, 5504317), (7, 3145324), (13, 1693636), (14, 1572662), (26, 846818), (28, 786331), (49, 449332), (52, 423409), (91, 241948), (98, 224666), (182, 120974), (196, 112333), (364, 60487), (637, 34564), (1274, 17282), (2548, 8641)]