22232112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 66281472

約数和(自身を除く): 44049360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 521, 762, 889, 1016, 1042, 1524, 1563, 1778, 2032, 2084, 2667, 3048, 3126, 3556, 3647, 4168, 5334, 6096, 6252, 7112, 7294, 8336, 10668, 10941, 12504, 14224, 14588, 21336, 21882, 25008, 29176, 42672, 43764, 58352, 66167, 87528, 132334, 175056, 198501, 264668, 397002, 463169, 529336, 794004, 926338, 1058672, 1389507, 1588008, 1852676, 2779014, 3176016, 3705352, 5558028, 7410704, 11116056, 22232112]

約数ペア:

[(1, 22232112), (2, 11116056), (3, 7410704), (4, 5558028), (6, 3705352), (7, 3176016), (8, 2779014), (12, 1852676), (14, 1588008), (16, 1389507), (21, 1058672), (24, 926338), (28, 794004), (42, 529336), (48, 463169), (56, 397002), (84, 264668), (112, 198501), (127, 175056), (168, 132334), (254, 87528), (336, 66167), (381, 58352), (508, 43764), (521, 42672), (762, 29176), (889, 25008), (1016, 21882), (1042, 21336), (1524, 14588), (1563, 14224), (1778, 12504), (2032, 10941), (2084, 10668), (2667, 8336), (3048, 7294), (3126, 7112), (3556, 6252), (3647, 6096), (4168, 5334)]