72224284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2029}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 138121200

約数和(自身を除く): 65896916

約数列:

[1, 2, 4, 11, 22, 44, 809, 1618, 2029, 3236, 4058, 8116, 8899, 17798, 22319, 35596, 44638, 89276, 1641461, 3282922, 6565844, 18056071, 36112142, 72224284]

約数ペア:

[(1, 72224284), (2, 36112142), (4, 18056071), (11, 6565844), (22, 3282922), (44, 1641461), (809, 89276), (1618, 44638), (2029, 35596), (3236, 22319), (4058, 17798), (8116, 8899)]