22350206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 36858240

約数和(自身を除く): 14508034

約数列:

[1, 2, 17, 34, 53, 79, 106, 157, 158, 314, 901, 1343, 1802, 2669, 2686, 4187, 5338, 8321, 8374, 12403, 16642, 24806, 71179, 141457, 142358, 210851, 282914, 421702, 657359, 1314718, 11175103, 22350206]

約数ペア:

[(1, 22350206), (2, 11175103), (17, 1314718), (34, 657359), (53, 421702), (79, 282914), (106, 210851), (157, 142358), (158, 141457), (314, 71179), (901, 24806), (1343, 16642), (1802, 12403), (2669, 8374), (2686, 8321), (4187, 5338)]