20222202042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{213139}}^1$

素因数の和:213408

約数の個数: 64

約数和(自身を含む): 51562828800

約数和(自身を除く): 31340626758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 251, 378, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 6777, 10542, 13554, 15813, 31626, 47439, 94878, 213139, 426278, 639417, 1278834, 1491973, 1918251, 2983946, 3836502, 4475919, 5754753, 8951838, 11509506, 13427757, 26855514, 40283271, 53497889, 80566542, 106995778, 160493667, 320987334, 374485223, 481481001, 748970446, 962962002, 1123455669, 1444443003, 2246911338, 2888886006, 3370367007, 6740734014, 10111101021, 20222202042]

約数ペア:

[(1, 20222202042), (2, 10111101021), (3, 6740734014), (6, 3370367007), (7, 2888886006), (9, 2246911338), (14, 1444443003), (18, 1123455669), (21, 962962002), (27, 748970446), (42, 481481001), (54, 374485223), (63, 320987334), (126, 160493667), (189, 106995778), (251, 80566542), (378, 53497889), (502, 40283271), (753, 26855514), (1506, 13427757), (1757, 11509506), (2259, 8951838), (3514, 5754753), (4518, 4475919), (5271, 3836502), (6777, 2983946), (10542, 1918251), (13554, 1491973), (15813, 1278834), (31626, 639417), (47439, 426278), (94878, 213139)]