222415956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 675199616

約数和(自身を除く): 452783660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 243, 252, 291, 324, 337, 378, 388, 486, 567, 582, 674, 679, 756, 873, 972, 1011, 1134, 1164, 1348, 1358, 1701, 1746, 2022, 2037, 2268, 2359, 2619, 2716, 3033, 3402, 3492, 4044, 4074, 4718, 5238, 6066, 6111, 6804, 7077, 7857, 8148, 9099, 9436, 10476, 12132, 12222, 14154, 15714, 18198, 18333, 21231, 23571, 24444, 27297, 28308, 31428, 32689, 36396, 36666, 42462, 47142, 54594, 54999, 63693, 65378, 73332, 81891, 84924, 94284, 98067, 109188, 109998, 127386, 130756, 163782, 164997, 191079, 196134, 219996, 228823, 254772, 294201, 327564, 329994, 382158, 392268, 457646, 573237, 588402, 659988, 686469, 764316, 882603, 915292, 1146474, 1176804, 1372938, 1765206, 2059407, 2292948, 2647809, 2745876, 3530412, 4118814, 5295618, 6178221, 7943427, 8237628, 10591236, 12356442, 15886854, 18534663, 24712884, 31773708, 37069326, 55603989, 74138652, 111207978, 222415956]

約数ペア:

[(1, 222415956), (2, 111207978), (3, 74138652), (4, 55603989), (6, 37069326), (7, 31773708), (9, 24712884), (12, 18534663), (14, 15886854), (18, 12356442), (21, 10591236), (27, 8237628), (28, 7943427), (36, 6178221), (42, 5295618), (54, 4118814), (63, 3530412), (81, 2745876), (84, 2647809), (97, 2292948), (108, 2059407), (126, 1765206), (162, 1372938), (189, 1176804), (194, 1146474), (243, 915292), (252, 882603), (291, 764316), (324, 686469), (337, 659988), (378, 588402), (388, 573237), (486, 457646), (567, 392268), (582, 382158), (674, 329994), (679, 327564), (756, 294201), (873, 254772), (972, 228823), (1011, 219996), (1134, 196134), (1164, 191079), (1348, 164997), (1358, 163782), (1701, 130756), (1746, 127386), (2022, 109998), (2037, 109188), (2268, 98067), (2359, 94284), (2619, 84924), (2716, 81891), (3033, 73332), (3402, 65378), (3492, 63693), (4044, 54999), (4074, 54594), (4718, 47142), (5238, 42462), (6066, 36666), (6111, 36396), (6804, 32689), (7077, 31428), (7857, 28308), (8148, 27297), (9099, 24444), (9436, 23571), (10476, 21231), (12132, 18333), (12222, 18198), (14154, 15714)]