222156738

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{25343}}^1$

素因数の和:25838

約数の個数: 24

約数和(自身を含む): 482347008

約数和(自身を除く): 260190270

約数列:

[1, 2, 3, 6, 9, 18, 487, 974, 1461, 2922, 4383, 8766, 25343, 50686, 76029, 152058, 228087, 456174, 12342041, 24684082, 37026123, 74052246, 111078369, 222156738]

約数ペア:

[(1, 222156738), (2, 111078369), (3, 74052246), (6, 37026123), (9, 24684082), (18, 12342041), (487, 456174), (974, 228087), (1461, 152058), (2922, 76029), (4383, 50686), (8766, 25343)]