22856872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 22049528

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1187, 2374, 2407, 4748, 4814, 9496, 9628, 19256, 34423, 68846, 98521, 137692, 197042, 275384, 394084, 788168, 2857109, 5714218, 11428436, 22856872]

約数ペア:

[(1, 22856872), (2, 11428436), (4, 5714218), (8, 2857109), (29, 788168), (58, 394084), (83, 275384), (116, 197042), (166, 137692), (232, 98521), (332, 68846), (664, 34423), (1187, 19256), (2374, 9628), (2407, 9496), (4748, 4814)]