2225563668

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{260849}}^1$

素因数の和:260941

約数の個数: 48

約数和(自身を含む): 5843040000

約数和(自身を除く): 3617476332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 260849, 521698, 782547, 1043396, 1565094, 2347641, 3130188, 4695282, 7042923, 9390564, 14085846, 20607071, 28171692, 41214142, 61821213, 82428284, 123642426, 185463639, 247284852, 370927278, 556390917, 741854556, 1112781834, 2225563668]

約数ペア:

[(1, 2225563668), (2, 1112781834), (3, 741854556), (4, 556390917), (6, 370927278), (9, 247284852), (12, 185463639), (18, 123642426), (27, 82428284), (36, 61821213), (54, 41214142), (79, 28171692), (108, 20607071), (158, 14085846), (237, 9390564), (316, 7042923), (474, 4695282), (711, 3130188), (948, 2347641), (1422, 1565094), (2133, 1043396), (2844, 782547), (4266, 521698), (8532, 260849)]