222575472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 160

約数和(自身を含む): 739238400

約数和(自身を除く): 516662928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 89, 108, 112, 126, 144, 168, 178, 189, 216, 252, 267, 336, 356, 378, 432, 504, 534, 623, 712, 756, 801, 827, 1008, 1068, 1246, 1424, 1512, 1602, 1654, 1869, 2136, 2403, 2481, 2492, 3024, 3204, 3308, 3738, 4272, 4806, 4962, 4984, 5607, 5789, 6408, 6616, 7443, 7476, 9612, 9924, 9968, 11214, 11578, 12816, 13232, 14886, 14952, 16821, 17367, 19224, 19848, 22329, 22428, 23156, 29772, 29904, 33642, 34734, 38448, 39696, 44658, 44856, 46312, 52101, 59544, 67284, 69468, 73603, 89316, 89712, 92624, 104202, 119088, 134568, 138936, 147206, 156303, 178632, 208404, 220809, 269136, 277872, 294412, 312606, 357264, 416808, 441618, 515221, 588824, 625212, 662427, 833616, 883236, 1030442, 1177648, 1250424, 1324854, 1545663, 1766472, 1987281, 2060884, 2500848, 2649708, 3091326, 3532944, 3974562, 4121768, 4636989, 5299416, 6182652, 7949124, 8243536, 9273978, 10598832, 12365304, 13910967, 15898248, 18547956, 24730608, 27821934, 31796496, 37095912, 55643868, 74191824, 111287736, 222575472]

約数ペア:

[(1, 222575472), (2, 111287736), (3, 74191824), (4, 55643868), (6, 37095912), (7, 31796496), (8, 27821934), (9, 24730608), (12, 18547956), (14, 15898248), (16, 13910967), (18, 12365304), (21, 10598832), (24, 9273978), (27, 8243536), (28, 7949124), (36, 6182652), (42, 5299416), (48, 4636989), (54, 4121768), (56, 3974562), (63, 3532944), (72, 3091326), (84, 2649708), (89, 2500848), (108, 2060884), (112, 1987281), (126, 1766472), (144, 1545663), (168, 1324854), (178, 1250424), (189, 1177648), (216, 1030442), (252, 883236), (267, 833616), (336, 662427), (356, 625212), (378, 588824), (432, 515221), (504, 441618), (534, 416808), (623, 357264), (712, 312606), (756, 294412), (801, 277872), (827, 269136), (1008, 220809), (1068, 208404), (1246, 178632), (1424, 156303), (1512, 147206), (1602, 138936), (1654, 134568), (1869, 119088), (2136, 104202), (2403, 92624), (2481, 89712), (2492, 89316), (3024, 73603), (3204, 69468), (3308, 67284), (3738, 59544), (4272, 52101), (4806, 46312), (4962, 44856), (4984, 44658), (5607, 39696), (5789, 38448), (6408, 34734), (6616, 33642), (7443, 29904), (7476, 29772), (9612, 23156), (9924, 22428), (9968, 22329), (11214, 19848), (11578, 19224), (12816, 17367), (13232, 16821), (14886, 14952)]