22099878

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 51040080

約数和(自身を除く): 28940202

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1229, 1998, 2458, 2997, 3687, 5994, 7374, 8991, 11061, 17982, 22122, 33183, 45473, 66366, 90946, 99549, 136419, 199098, 272838, 298647, 409257, 597294, 818514, 1227771, 2455542, 3683313, 7366626, 11049939, 22099878]

約数ペア:

[(1, 22099878), (2, 11049939), (3, 7366626), (6, 3683313), (9, 2455542), (18, 1227771), (27, 818514), (37, 597294), (54, 409257), (74, 298647), (81, 272838), (111, 199098), (162, 136419), (222, 99549), (243, 90946), (333, 66366), (486, 45473), (666, 33183), (999, 22122), (1229, 17982), (1998, 11061), (2458, 8991), (2997, 7374), (3687, 5994)]