22647608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 24353992

約数列:

[1, 2, 4, 8, 29, 31, 47, 58, 62, 67, 94, 116, 124, 134, 188, 232, 248, 268, 376, 536, 899, 1363, 1457, 1798, 1943, 2077, 2726, 2914, 3149, 3596, 3886, 4154, 5452, 5828, 6298, 7192, 7772, 8308, 10904, 11656, 12596, 15544, 16616, 25192, 42253, 60233, 84506, 91321, 97619, 120466, 169012, 182642, 195238, 240932, 338024, 365284, 390476, 481864, 730568, 780952, 2830951, 5661902, 11323804, 22647608]

約数ペア:

[(1, 22647608), (2, 11323804), (4, 5661902), (8, 2830951), (29, 780952), (31, 730568), (47, 481864), (58, 390476), (62, 365284), (67, 338024), (94, 240932), (116, 195238), (124, 182642), (134, 169012), (188, 120466), (232, 97619), (248, 91321), (268, 84506), (376, 60233), (536, 42253), (899, 25192), (1363, 16616), (1457, 15544), (1798, 12596), (1943, 11656), (2077, 10904), (2726, 8308), (2914, 7772), (3149, 7192), (3596, 6298), (3886, 5828), (4154, 5452)]