222037872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21317}}^1$

素因数の和:21366

約数の個数: 80

約数和(自身を含む): 676718592

約数和(自身を除く): 454680720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 21317, 42634, 63951, 85268, 127902, 149219, 170536, 255804, 298438, 341072, 447657, 511608, 596876, 660827, 895314, 1023216, 1193752, 1321654, 1790628, 1982481, 2387504, 2643308, 3581256, 3964962, 4625789, 5286616, 7162512, 7929924, 9251578, 10573232, 13877367, 15859848, 18503156, 27754734, 31719696, 37006312, 55509468, 74012624, 111018936, 222037872]

約数ペア:

[(1, 222037872), (2, 111018936), (3, 74012624), (4, 55509468), (6, 37006312), (7, 31719696), (8, 27754734), (12, 18503156), (14, 15859848), (16, 13877367), (21, 10573232), (24, 9251578), (28, 7929924), (31, 7162512), (42, 5286616), (48, 4625789), (56, 3964962), (62, 3581256), (84, 2643308), (93, 2387504), (112, 1982481), (124, 1790628), (168, 1321654), (186, 1193752), (217, 1023216), (248, 895314), (336, 660827), (372, 596876), (434, 511608), (496, 447657), (651, 341072), (744, 298438), (868, 255804), (1302, 170536), (1488, 149219), (1736, 127902), (2604, 85268), (3472, 63951), (5208, 42634), (10416, 21317)]