7138865668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8539313}}^1$

素因数の和:8539347

約数の個数: 24

約数和(自身を含む): 14346047520

約数和(自身を除く): 7207181852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 8539313, 17078626, 34157252, 93932443, 162246947, 187864886, 324493894, 375729772, 648987788, 1784716417, 3569432834, 7138865668]

約数ペア:

[(1, 7138865668), (2, 3569432834), (4, 1784716417), (11, 648987788), (19, 375729772), (22, 324493894), (38, 187864886), (44, 162246947), (76, 93932443), (209, 34157252), (418, 17078626), (836, 8539313)]