11159118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 25883520

約数和(自身を除く): 14724402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 487, 603, 974, 1206, 1273, 1461, 2546, 2922, 3819, 4383, 7638, 8766, 9253, 11457, 18506, 22914, 27759, 32629, 55518, 65258, 83277, 97887, 166554, 195774, 293661, 587322, 619951, 1239902, 1859853, 3719706, 5579559, 11159118]

約数ペア:

[(1, 11159118), (2, 5579559), (3, 3719706), (6, 1859853), (9, 1239902), (18, 619951), (19, 587322), (38, 293661), (57, 195774), (67, 166554), (114, 97887), (134, 83277), (171, 65258), (201, 55518), (342, 32629), (402, 27759), (487, 22914), (603, 18506), (974, 11457), (1206, 9253), (1273, 8766), (1461, 7638), (2546, 4383), (2922, 3819)]