22820564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 45805200

約数和(自身を除く): 22984636

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 409, 481, 754, 818, 962, 1073, 1508, 1636, 1924, 2146, 4292, 5317, 10634, 11861, 13949, 15133, 21268, 23722, 27898, 30266, 47444, 55796, 60532, 154193, 196729, 308386, 393458, 438857, 616772, 786916, 877714, 1755428, 5705141, 11410282, 22820564]

約数ペア:

[(1, 22820564), (2, 11410282), (4, 5705141), (13, 1755428), (26, 877714), (29, 786916), (37, 616772), (52, 438857), (58, 393458), (74, 308386), (116, 196729), (148, 154193), (377, 60532), (409, 55796), (481, 47444), (754, 30266), (818, 27898), (962, 23722), (1073, 21268), (1508, 15133), (1636, 13949), (1924, 11861), (2146, 10634), (4292, 5317)]