221032032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177109}}^1$

素因数の和:177135

約数の個数: 48

約数和(自身を含む): 624844080

約数和(自身を除く): 403812048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 177109, 354218, 531327, 708436, 1062654, 1416872, 2125308, 2302417, 2833744, 4250616, 4604834, 5667488, 6907251, 8501232, 9209668, 13814502, 17002464, 18419336, 27629004, 36838672, 55258008, 73677344, 110516016, 221032032]

約数ペア:

[(1, 221032032), (2, 110516016), (3, 73677344), (4, 55258008), (6, 36838672), (8, 27629004), (12, 18419336), (13, 17002464), (16, 13814502), (24, 9209668), (26, 8501232), (32, 6907251), (39, 5667488), (48, 4604834), (52, 4250616), (78, 2833744), (96, 2302417), (104, 2125308), (156, 1416872), (208, 1062654), (312, 708436), (416, 531327), (624, 354218), (1248, 177109)]