215529932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{1237}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 386642256

約数和(自身を除く): 171112324

約数列:

[1, 2, 4, 43, 86, 172, 1013, 1237, 2026, 2474, 4052, 4948, 43559, 53191, 87118, 106382, 174236, 212764, 1253081, 2506162, 5012324, 53882483, 107764966, 215529932]

約数ペア:

[(1, 215529932), (2, 107764966), (4, 53882483), (43, 5012324), (86, 2506162), (172, 1253081), (1013, 212764), (1237, 174236), (2026, 106382), (2474, 87118), (4052, 53191), (4948, 43559)]