2272372

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 4131680

約数和(自身を除く): 1859308

約数列:

[1, 2, 4, 61, 67, 122, 134, 139, 244, 268, 278, 556, 4087, 8174, 8479, 9313, 16348, 16958, 18626, 33916, 37252, 568093, 1136186, 2272372]

約数ペア:

[(1, 2272372), (2, 1136186), (4, 568093), (61, 37252), (67, 33916), (122, 18626), (134, 16958), (139, 16348), (244, 9313), (268, 8479), (278, 8174), (556, 4087)]