12222392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 28654080

約数和(自身を除く): 16431688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 163, 182, 206, 326, 364, 412, 652, 721, 728, 824, 1141, 1304, 1339, 1442, 2119, 2282, 2678, 2884, 4238, 4564, 5356, 5768, 8476, 9128, 9373, 10712, 14833, 16789, 16952, 18746, 29666, 33578, 37492, 59332, 67156, 74984, 117523, 118664, 134312, 218257, 235046, 436514, 470092, 873028, 940184, 1527799, 1746056, 3055598, 6111196, 12222392]

約数ペア:

[(1, 12222392), (2, 6111196), (4, 3055598), (7, 1746056), (8, 1527799), (13, 940184), (14, 873028), (26, 470092), (28, 436514), (52, 235046), (56, 218257), (91, 134312), (103, 118664), (104, 117523), (163, 74984), (182, 67156), (206, 59332), (326, 37492), (364, 33578), (412, 29666), (652, 18746), (721, 16952), (728, 16789), (824, 14833), (1141, 10712), (1304, 9373), (1339, 9128), (1442, 8476), (2119, 5768), (2282, 5356), (2678, 4564), (2884, 4238)]