22168728

素因数分解:

$2^3\times 3^4\times {\mathrm{34211}}^1$

素因数の和:34229

約数の個数: 40

約数和(自身を含む): 62094780

約数和(自身を除く): 39926052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 34211, 68422, 102633, 136844, 205266, 273688, 307899, 410532, 615798, 821064, 923697, 1231596, 1847394, 2463192, 2771091, 3694788, 5542182, 7389576, 11084364, 22168728]

約数ペア:

[(1, 22168728), (2, 11084364), (3, 7389576), (4, 5542182), (6, 3694788), (8, 2771091), (9, 2463192), (12, 1847394), (18, 1231596), (24, 923697), (27, 821064), (36, 615798), (54, 410532), (72, 307899), (81, 273688), (108, 205266), (162, 136844), (216, 102633), (324, 68422), (648, 34211)]