22234076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 39997440

約数和(自身を除く): 17763364

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 991, 1982, 3964, 5609, 11218, 22436, 70361, 78289, 140722, 156578, 281444, 313156, 5558519, 11117038, 22234076]

約数ペア:

[(1, 22234076), (2, 11117038), (4, 5558519), (71, 313156), (79, 281444), (142, 156578), (158, 140722), (284, 78289), (316, 70361), (991, 22436), (1982, 11218), (3964, 5609)]