2214886750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 4257017856

約数和(自身を除く): 2042131106

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 251, 470, 502, 751, 1175, 1255, 1502, 2350, 2510, 3755, 5875, 6275, 7510, 11750, 11797, 12550, 18775, 23594, 31375, 35297, 37550, 58985, 62750, 70594, 93875, 117970, 176485, 187750, 188501, 294925, 352970, 377002, 589850, 882425, 942505, 1474625, 1764850, 1885010, 2949250, 4412125, 4712525, 8824250, 8859547, 9425050, 17719094, 23562625, 44297735, 47125250, 88595470, 221488675, 442977350, 1107443375, 2214886750]

約数ペア:

[(1, 2214886750), (2, 1107443375), (5, 442977350), (10, 221488675), (25, 88595470), (47, 47125250), (50, 44297735), (94, 23562625), (125, 17719094), (235, 9425050), (250, 8859547), (251, 8824250), (470, 4712525), (502, 4412125), (751, 2949250), (1175, 1885010), (1255, 1764850), (1502, 1474625), (2350, 942505), (2510, 882425), (3755, 589850), (5875, 377002), (6275, 352970), (7510, 294925), (11750, 188501), (11797, 187750), (12550, 176485), (18775, 117970), (23594, 93875), (31375, 70594), (35297, 62750), (37550, 58985)]