2247676252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 4118869440

約数和(自身を除く): 1871193188

約数列:

[1, 2, 4, 41, 71, 82, 137, 142, 164, 274, 284, 548, 1409, 2818, 2911, 5617, 5636, 5822, 9727, 11234, 11644, 19454, 22468, 38908, 57769, 100039, 115538, 193033, 200078, 231076, 386066, 398807, 400156, 772132, 797614, 1595228, 4101599, 7914353, 8203198, 13705343, 15828706, 16406396, 27410686, 31657412, 54821372, 561919063, 1123838126, 2247676252]

約数ペア:

[(1, 2247676252), (2, 1123838126), (4, 561919063), (41, 54821372), (71, 31657412), (82, 27410686), (137, 16406396), (142, 15828706), (164, 13705343), (274, 8203198), (284, 7914353), (548, 4101599), (1409, 1595228), (2818, 797614), (2911, 772132), (5617, 400156), (5636, 398807), (5822, 386066), (9727, 231076), (11234, 200078), (11644, 193033), (19454, 115538), (22468, 100039), (38908, 57769)]