22339156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 48045312

約数和(自身を除く): 25706156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 661, 994, 1207, 1322, 1988, 2414, 2644, 4627, 4828, 8449, 9254, 11237, 16898, 18508, 22474, 33796, 44948, 46931, 78659, 93862, 157318, 187724, 314636, 328517, 657034, 797827, 1314068, 1595654, 3191308, 5584789, 11169578, 22339156]

約数ペア:

[(1, 22339156), (2, 11169578), (4, 5584789), (7, 3191308), (14, 1595654), (17, 1314068), (28, 797827), (34, 657034), (68, 328517), (71, 314636), (119, 187724), (142, 157318), (238, 93862), (284, 78659), (476, 46931), (497, 44948), (661, 33796), (994, 22474), (1207, 18508), (1322, 16898), (1988, 11237), (2414, 9254), (2644, 8449), (4627, 4828)]