22357842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 50663424

約数和(自身を除く): 28305582

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 61, 74, 78, 111, 122, 127, 183, 222, 254, 366, 381, 481, 762, 793, 962, 1443, 1586, 1651, 2257, 2379, 2886, 3302, 4514, 4699, 4758, 4953, 6771, 7747, 9398, 9906, 13542, 14097, 15494, 23241, 28194, 29341, 46482, 58682, 61087, 88023, 100711, 122174, 176046, 183261, 201422, 286639, 302133, 366522, 573278, 604266, 859917, 1719834, 3726307, 7452614, 11178921, 22357842]

約数ペア:

[(1, 22357842), (2, 11178921), (3, 7452614), (6, 3726307), (13, 1719834), (26, 859917), (37, 604266), (39, 573278), (61, 366522), (74, 302133), (78, 286639), (111, 201422), (122, 183261), (127, 176046), (183, 122174), (222, 100711), (254, 88023), (366, 61087), (381, 58682), (481, 46482), (762, 29341), (793, 28194), (962, 23241), (1443, 15494), (1586, 14097), (1651, 13542), (2257, 9906), (2379, 9398), (2886, 7747), (3302, 6771), (4514, 4953), (4699, 4758)]