22658472

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 61600500

約数和(自身を除く): 38942028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 809, 1167, 1556, 1618, 2334, 2427, 3112, 3236, 3501, 4668, 4854, 6472, 7002, 7281, 9336, 9708, 14004, 14562, 19416, 28008, 29124, 58248, 314701, 629402, 944103, 1258804, 1888206, 2517608, 2832309, 3776412, 5664618, 7552824, 11329236, 22658472]

約数ペア:

[(1, 22658472), (2, 11329236), (3, 7552824), (4, 5664618), (6, 3776412), (8, 2832309), (9, 2517608), (12, 1888206), (18, 1258804), (24, 944103), (36, 629402), (72, 314701), (389, 58248), (778, 29124), (809, 28008), (1167, 19416), (1556, 14562), (1618, 14004), (2334, 9708), (2427, 9336), (3112, 7281), (3236, 7002), (3501, 6472), (4668, 4854)]