222252912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2791}}^1$

素因数の和:2891

約数の個数: 120

約数和(自身を含む): 720112640

約数和(自身を除く): 497859728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2791, 2844, 3318, 3792, 4424, 4977, 5582, 5688, 6636, 8373, 8848, 9954, 11164, 11376, 13272, 16746, 19537, 19908, 22328, 25119, 26544, 33492, 39074, 39816, 44656, 50238, 58611, 66984, 78148, 79632, 100476, 117222, 133968, 156296, 175833, 200952, 220489, 234444, 312592, 351666, 401904, 440978, 468888, 661467, 703332, 881956, 937776, 1322934, 1406664, 1543423, 1763912, 1984401, 2645868, 2813328, 3086846, 3527824, 3968802, 4630269, 5291736, 6173692, 7937604, 9260538, 10583472, 12347384, 13890807, 15875208, 18521076, 24694768, 27781614, 31750416, 37042152, 55563228, 74084304, 111126456, 222252912]

約数ペア:

[(1, 222252912), (2, 111126456), (3, 74084304), (4, 55563228), (6, 37042152), (7, 31750416), (8, 27781614), (9, 24694768), (12, 18521076), (14, 15875208), (16, 13890807), (18, 12347384), (21, 10583472), (24, 9260538), (28, 7937604), (36, 6173692), (42, 5291736), (48, 4630269), (56, 3968802), (63, 3527824), (72, 3086846), (79, 2813328), (84, 2645868), (112, 1984401), (126, 1763912), (144, 1543423), (158, 1406664), (168, 1322934), (237, 937776), (252, 881956), (316, 703332), (336, 661467), (474, 468888), (504, 440978), (553, 401904), (632, 351666), (711, 312592), (948, 234444), (1008, 220489), (1106, 200952), (1264, 175833), (1422, 156296), (1659, 133968), (1896, 117222), (2212, 100476), (2791, 79632), (2844, 78148), (3318, 66984), (3792, 58611), (4424, 50238), (4977, 44656), (5582, 39816), (5688, 39074), (6636, 33492), (8373, 26544), (8848, 25119), (9954, 22328), (11164, 19908), (11376, 19537), (13272, 16746)]