22242438

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 53154816

約数和(自身を除く): 30912378

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 103, 129, 162, 186, 206, 258, 279, 309, 387, 558, 618, 774, 837, 927, 1161, 1333, 1674, 1854, 2322, 2511, 2666, 2781, 3193, 3483, 3999, 4429, 5022, 5562, 6386, 6966, 7998, 8343, 8858, 9579, 11997, 13287, 16686, 19158, 23994, 26574, 28737, 35991, 39861, 57474, 71982, 79722, 86211, 107973, 119583, 137299, 172422, 215946, 239166, 258633, 274598, 358749, 411897, 517266, 717498, 823794, 1235691, 2471382, 3707073, 7414146, 11121219, 22242438]

約数ペア:

[(1, 22242438), (2, 11121219), (3, 7414146), (6, 3707073), (9, 2471382), (18, 1235691), (27, 823794), (31, 717498), (43, 517266), (54, 411897), (62, 358749), (81, 274598), (86, 258633), (93, 239166), (103, 215946), (129, 172422), (162, 137299), (186, 119583), (206, 107973), (258, 86211), (279, 79722), (309, 71982), (387, 57474), (558, 39861), (618, 35991), (774, 28737), (837, 26574), (927, 23994), (1161, 19158), (1333, 16686), (1674, 13287), (1854, 11997), (2322, 9579), (2511, 8858), (2666, 8343), (2781, 7998), (3193, 6966), (3483, 6386), (3999, 5562), (4429, 5022)]