22163862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 52996608

約数和(自身を除く): 30832746

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 61, 82, 122, 123, 183, 211, 246, 287, 366, 422, 427, 574, 633, 854, 861, 1266, 1281, 1477, 1722, 2501, 2562, 2954, 4431, 5002, 7503, 8651, 8862, 12871, 15006, 17302, 17507, 25742, 25953, 35014, 38613, 51906, 52521, 60557, 77226, 90097, 105042, 121114, 180194, 181671, 270291, 363342, 527711, 540582, 1055422, 1583133, 3166266, 3693977, 7387954, 11081931, 22163862]

約数ペア:

[(1, 22163862), (2, 11081931), (3, 7387954), (6, 3693977), (7, 3166266), (14, 1583133), (21, 1055422), (41, 540582), (42, 527711), (61, 363342), (82, 270291), (122, 181671), (123, 180194), (183, 121114), (211, 105042), (246, 90097), (287, 77226), (366, 60557), (422, 52521), (427, 51906), (574, 38613), (633, 35014), (854, 25953), (861, 25742), (1266, 17507), (1281, 17302), (1477, 15006), (1722, 12871), (2501, 8862), (2562, 8651), (2954, 7503), (4431, 5002)]