220145134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1861}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 380741760

約数和(自身を除く): 160596626

約数列:

[1, 2, 11, 19, 22, 38, 209, 283, 418, 566, 1861, 3113, 3722, 5377, 6226, 10754, 20471, 35359, 40942, 59147, 70718, 118294, 388949, 526663, 777898, 1053326, 5793293, 10006597, 11586586, 20013194, 110072567, 220145134]

約数ペア:

[(1, 220145134), (2, 110072567), (11, 20013194), (19, 11586586), (22, 10006597), (38, 5793293), (209, 1053326), (283, 777898), (418, 526663), (566, 388949), (1861, 118294), (3113, 70718), (3722, 59147), (5377, 40942), (6226, 35359), (10754, 20471)]