222405084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33037}}^1$

素因数の和:33075

約数の個数: 72

約数和(自身を含む): 649394928

約数和(自身を除く): 426989844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 33037, 66074, 99111, 132148, 198222, 297333, 363407, 396444, 561629, 594666, 726814, 1090221, 1123258, 1189332, 1453628, 1684887, 2180442, 2246516, 3270663, 3369774, 4360884, 5054661, 6177919, 6541326, 6739548, 10109322, 12355838, 13082652, 18533757, 20218644, 24711676, 37067514, 55601271, 74135028, 111202542, 222405084]

約数ペア:

[(1, 222405084), (2, 111202542), (3, 74135028), (4, 55601271), (6, 37067514), (9, 24711676), (11, 20218644), (12, 18533757), (17, 13082652), (18, 12355838), (22, 10109322), (33, 6739548), (34, 6541326), (36, 6177919), (44, 5054661), (51, 4360884), (66, 3369774), (68, 3270663), (99, 2246516), (102, 2180442), (132, 1684887), (153, 1453628), (187, 1189332), (198, 1123258), (204, 1090221), (306, 726814), (374, 594666), (396, 561629), (561, 396444), (612, 363407), (748, 297333), (1122, 198222), (1683, 132148), (2244, 99111), (3366, 66074), (6732, 33037)]