22411998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 57392640

約数和(自身を除く): 34980642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 281, 378, 422, 562, 633, 843, 1266, 1477, 1686, 1899, 1967, 2529, 2954, 3798, 3934, 4431, 5058, 5697, 5901, 7587, 8862, 11394, 11802, 13293, 15174, 17703, 26586, 35406, 39879, 53109, 59291, 79758, 106218, 118582, 177873, 355746, 415037, 533619, 830074, 1067238, 1245111, 1600857, 2490222, 3201714, 3735333, 7470666, 11205999, 22411998]

約数ペア:

[(1, 22411998), (2, 11205999), (3, 7470666), (6, 3735333), (7, 3201714), (9, 2490222), (14, 1600857), (18, 1245111), (21, 1067238), (27, 830074), (42, 533619), (54, 415037), (63, 355746), (126, 177873), (189, 118582), (211, 106218), (281, 79758), (378, 59291), (422, 53109), (562, 39879), (633, 35406), (843, 26586), (1266, 17703), (1477, 15174), (1686, 13293), (1899, 11802), (1967, 11394), (2529, 8862), (2954, 7587), (3798, 5901), (3934, 5697), (4431, 5058)]