401022110

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 729146880

約数和(自身を除く): 328124770

約数列:

[1, 2, 5, 10, 167, 334, 439, 547, 835, 878, 1094, 1670, 2195, 2735, 4390, 5470, 73313, 91349, 146626, 182698, 240133, 366565, 456745, 480266, 733130, 913490, 1200665, 2401330, 40102211, 80204422, 200511055, 401022110]

約数ペア:

[(1, 401022110), (2, 200511055), (5, 80204422), (10, 40102211), (167, 2401330), (334, 1200665), (439, 913490), (547, 733130), (835, 480266), (878, 456745), (1094, 366565), (1670, 240133), (2195, 182698), (2735, 146626), (4390, 91349), (5470, 73313)]