22172524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 43406944

約数和(自身を除く): 21234420

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 751, 1342, 1502, 2684, 3004, 7381, 8261, 14762, 16522, 29524, 33044, 45811, 90871, 91622, 181742, 183244, 363484, 503921, 1007842, 2015684, 5543131, 11086262, 22172524]

約数ペア:

[(1, 22172524), (2, 11086262), (4, 5543131), (11, 2015684), (22, 1007842), (44, 503921), (61, 363484), (121, 183244), (122, 181742), (242, 91622), (244, 90871), (484, 45811), (671, 33044), (751, 29524), (1342, 16522), (1502, 14762), (2684, 8261), (3004, 7381)]