22194968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 43092000

約数和(自身を除く): 20897032

約数列:

[1, 2, 4, 8, 37, 74, 148, 167, 296, 334, 449, 668, 898, 1336, 1796, 3592, 6179, 12358, 16613, 24716, 33226, 49432, 66452, 74983, 132904, 149966, 299932, 599864, 2774371, 5548742, 11097484, 22194968]

約数ペア:

[(1, 22194968), (2, 11097484), (4, 5548742), (8, 2774371), (37, 599864), (74, 299932), (148, 149966), (167, 132904), (296, 74983), (334, 66452), (449, 49432), (668, 33226), (898, 24716), (1336, 16613), (1796, 12358), (3592, 6179)]