826636910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{7043}}^1$

素因数の和:7169

約数の個数: 48

約数和(自身を含む): 1652606928

約数和(自身を除く): 825970018

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 970, 1067, 1210, 2134, 5335, 7043, 10670, 11737, 14086, 23474, 35215, 58685, 70430, 77473, 117370, 154946, 387365, 683171, 774730, 852203, 1366342, 1704406, 3415855, 4261015, 6831710, 7514881, 8522030, 15029762, 37574405, 75148810, 82663691, 165327382, 413318455, 826636910]

約数ペア:

[(1, 826636910), (2, 413318455), (5, 165327382), (10, 82663691), (11, 75148810), (22, 37574405), (55, 15029762), (97, 8522030), (110, 7514881), (121, 6831710), (194, 4261015), (242, 3415855), (485, 1704406), (605, 1366342), (970, 852203), (1067, 774730), (1210, 683171), (2134, 387365), (5335, 154946), (7043, 117370), (10670, 77473), (11737, 70430), (14086, 58685), (23474, 35215)]