23222108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 50502144

約数和(自身を除く): 27280036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 487, 524, 917, 974, 1703, 1834, 1948, 3406, 3409, 3668, 6331, 6812, 6818, 11921, 12662, 13636, 23842, 25324, 44317, 47684, 63797, 88634, 127594, 177268, 255188, 446579, 829361, 893158, 1658722, 1786316, 3317444, 5805527, 11611054, 23222108]

約数ペア:

[(1, 23222108), (2, 11611054), (4, 5805527), (7, 3317444), (13, 1786316), (14, 1658722), (26, 893158), (28, 829361), (52, 446579), (91, 255188), (131, 177268), (182, 127594), (262, 88634), (364, 63797), (487, 47684), (524, 44317), (917, 25324), (974, 23842), (1703, 13636), (1834, 12662), (1948, 11921), (3406, 6818), (3409, 6812), (3668, 6331)]