222776172

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{2203}}^1$

素因数の和:2319

約数の個数: 54

約数和(自身を含む): 574214732

約数和(自身を除く): 351438560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2203, 2809, 4406, 5618, 6609, 8427, 8812, 11236, 13218, 16854, 19827, 25281, 26436, 33708, 39654, 50562, 79308, 101124, 116759, 233518, 350277, 467036, 700554, 1050831, 1401108, 2101662, 4203324, 6188227, 12376454, 18564681, 24752908, 37129362, 55694043, 74258724, 111388086, 222776172]

約数ペア:

[(1, 222776172), (2, 111388086), (3, 74258724), (4, 55694043), (6, 37129362), (9, 24752908), (12, 18564681), (18, 12376454), (36, 6188227), (53, 4203324), (106, 2101662), (159, 1401108), (212, 1050831), (318, 700554), (477, 467036), (636, 350277), (954, 233518), (1908, 116759), (2203, 101124), (2809, 79308), (4406, 50562), (5618, 39654), (6609, 33708), (8427, 26436), (8812, 25281), (11236, 19827), (13218, 16854)]