22252576

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 45341856

約数和(自身を除く): 23089280

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 107, 134, 194, 214, 268, 388, 428, 536, 776, 856, 1072, 1552, 1712, 2144, 3104, 3424, 6499, 7169, 10379, 12998, 14338, 20758, 25996, 28676, 41516, 51992, 57352, 83032, 103984, 114704, 166064, 207968, 229408, 332128, 695393, 1390786, 2781572, 5563144, 11126288, 22252576]

約数ペア:

[(1, 22252576), (2, 11126288), (4, 5563144), (8, 2781572), (16, 1390786), (32, 695393), (67, 332128), (97, 229408), (107, 207968), (134, 166064), (194, 114704), (214, 103984), (268, 83032), (388, 57352), (428, 51992), (536, 41516), (776, 28676), (856, 25996), (1072, 20758), (1552, 14338), (1712, 12998), (2144, 10379), (3104, 7169), (3424, 6499)]