22320388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 42044184

約数和(自身を除く): 19723796

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 5381, 10762, 21524, 91477, 182954, 328241, 365908, 656482, 1312964, 5580097, 11160194, 22320388]

約数ペア:

[(1, 22320388), (2, 11160194), (4, 5580097), (17, 1312964), (34, 656482), (61, 365908), (68, 328241), (122, 182954), (244, 91477), (1037, 21524), (2074, 10762), (4148, 5381)]