22791852

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 60252192

約数和(自身を除く): 37460340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 213, 222, 241, 284, 333, 426, 444, 482, 639, 666, 723, 852, 964, 1278, 1332, 1446, 2169, 2556, 2627, 2892, 4338, 5254, 7881, 8676, 8917, 10508, 15762, 17111, 17834, 23643, 26751, 31524, 34222, 35668, 47286, 51333, 53502, 68444, 80253, 94572, 102666, 107004, 153999, 160506, 205332, 307998, 321012, 615996, 633107, 1266214, 1899321, 2532428, 3798642, 5697963, 7597284, 11395926, 22791852]

約数ペア:

[(1, 22791852), (2, 11395926), (3, 7597284), (4, 5697963), (6, 3798642), (9, 2532428), (12, 1899321), (18, 1266214), (36, 633107), (37, 615996), (71, 321012), (74, 307998), (111, 205332), (142, 160506), (148, 153999), (213, 107004), (222, 102666), (241, 94572), (284, 80253), (333, 68444), (426, 53502), (444, 51333), (482, 47286), (639, 35668), (666, 34222), (723, 31524), (852, 26751), (964, 23643), (1278, 17834), (1332, 17111), (1446, 15762), (2169, 10508), (2556, 8917), (2627, 8676), (2892, 7881), (4338, 5254)]