422556460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2503}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 928843776

約数和(自身を除く): 506287316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 367, 460, 734, 1468, 1835, 2503, 3670, 5006, 7340, 8441, 10012, 12515, 16882, 25030, 33764, 42205, 50060, 57569, 84410, 115138, 168820, 230276, 287845, 575690, 918601, 1151380, 1837202, 3674404, 4593005, 9186010, 18372020, 21127823, 42255646, 84511292, 105639115, 211278230, 422556460]

約数ペア:

[(1, 422556460), (2, 211278230), (4, 105639115), (5, 84511292), (10, 42255646), (20, 21127823), (23, 18372020), (46, 9186010), (92, 4593005), (115, 3674404), (230, 1837202), (367, 1151380), (460, 918601), (734, 575690), (1468, 287845), (1835, 230276), (2503, 168820), (3670, 115138), (5006, 84410), (7340, 57569), (8441, 50060), (10012, 42205), (12515, 33764), (16882, 25030)]