22055630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 42386976

約数和(自身を除く): 20331346

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 947, 1370, 1894, 2329, 4658, 4735, 9470, 11645, 16099, 23290, 32198, 80495, 129739, 160990, 259478, 648695, 1297390, 2205563, 4411126, 11027815, 22055630]

約数ペア:

[(1, 22055630), (2, 11027815), (5, 4411126), (10, 2205563), (17, 1297390), (34, 648695), (85, 259478), (137, 160990), (170, 129739), (274, 80495), (685, 32198), (947, 23290), (1370, 16099), (1894, 11645), (2329, 9470), (4658, 4735)]