23141354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 38121600

約数和(自身を除く): 14980246

約数列:

[1, 2, 19, 37, 38, 74, 109, 151, 218, 302, 703, 1406, 2071, 2869, 4033, 4142, 5587, 5738, 8066, 11174, 16459, 32918, 76627, 106153, 153254, 212306, 312721, 608983, 625442, 1217966, 11570677, 23141354]

約数ペア:

[(1, 23141354), (2, 11570677), (19, 1217966), (37, 625442), (38, 608983), (74, 312721), (109, 212306), (151, 153254), (218, 106153), (302, 76627), (703, 32918), (1406, 16459), (2071, 11174), (2869, 8066), (4033, 5738), (4142, 5587)]