31751214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3461}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 69793920

約数和(自身を除く): 38042706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 3461, 4587, 6922, 9174, 10383, 20766, 38071, 76142, 114213, 228426, 481079, 962158, 1443237, 2886474, 5291869, 10583738, 15875607, 31751214]

約数ペア:

[(1, 31751214), (2, 15875607), (3, 10583738), (6, 5291869), (11, 2886474), (22, 1443237), (33, 962158), (66, 481079), (139, 228426), (278, 114213), (417, 76142), (834, 38071), (1529, 20766), (3058, 10383), (3461, 9174), (4587, 6922)]