21929126854

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{569}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 34988310000

約数和(自身を除く): 13059183146

約数列:

[1, 2, 23, 46, 73, 146, 499, 529, 569, 998, 1058, 1138, 1679, 3358, 11477, 13087, 22954, 26174, 36427, 38617, 41537, 72854, 77234, 83074, 263971, 283931, 301001, 527942, 567862, 602002, 837821, 955351, 1675642, 1910702, 6530413, 13060826, 19269883, 20726963, 21973073, 38539766, 41453926, 43946146, 150199499, 300398998, 476720149, 953440298, 10964563427, 21929126854]

約数ペア:

[(1, 21929126854), (2, 10964563427), (23, 953440298), (46, 476720149), (73, 300398998), (146, 150199499), (499, 43946146), (529, 41453926), (569, 38539766), (998, 21973073), (1058, 20726963), (1138, 19269883), (1679, 13060826), (3358, 6530413), (11477, 1910702), (13087, 1675642), (22954, 955351), (26174, 837821), (36427, 602002), (38617, 567862), (41537, 527942), (72854, 301001), (77234, 283931), (83074, 263971)]