22293416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 43044480

約数和(自身を除く): 20751064

約数列:

[1, 2, 4, 8, 47, 94, 188, 211, 281, 376, 422, 562, 844, 1124, 1688, 2248, 9917, 13207, 19834, 26414, 39668, 52828, 59291, 79336, 105656, 118582, 237164, 474328, 2786677, 5573354, 11146708, 22293416]

約数ペア:

[(1, 22293416), (2, 11146708), (4, 5573354), (8, 2786677), (47, 474328), (94, 237164), (188, 118582), (211, 105656), (281, 79336), (376, 59291), (422, 52828), (562, 39668), (844, 26414), (1124, 19834), (1688, 13207), (2248, 9917)]