2268219924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{21961}}^1$

素因数の和:22141

約数の個数: 72

約数和(自身を含む): 6075567680

約数和(自身を除く): 3807347756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1812, 2718, 2869, 5436, 5738, 8607, 11476, 17214, 21961, 25821, 34428, 43922, 51642, 65883, 87844, 103284, 131766, 197649, 263532, 395298, 417259, 790596, 834518, 1251777, 1669036, 2503554, 3316111, 3755331, 5007108, 6632222, 7510662, 9948333, 13264444, 15021324, 19896666, 29844999, 39793332, 59689998, 63006109, 119379996, 126012218, 189018327, 252024436, 378036654, 567054981, 756073308, 1134109962, 2268219924]

約数ペア:

[(1, 2268219924), (2, 1134109962), (3, 756073308), (4, 567054981), (6, 378036654), (9, 252024436), (12, 189018327), (18, 126012218), (19, 119379996), (36, 63006109), (38, 59689998), (57, 39793332), (76, 29844999), (114, 19896666), (151, 15021324), (171, 13264444), (228, 9948333), (302, 7510662), (342, 6632222), (453, 5007108), (604, 3755331), (684, 3316111), (906, 2503554), (1359, 1669036), (1812, 1251777), (2718, 834518), (2869, 790596), (5436, 417259), (5738, 395298), (8607, 263532), (11476, 197649), (17214, 131766), (21961, 103284), (25821, 87844), (34428, 65883), (43922, 51642)]