109216474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 172846080

約数和(自身を除く): 63629606

約数列:

[1, 2, 43, 61, 86, 109, 122, 191, 218, 382, 2623, 4687, 5246, 6649, 8213, 9374, 11651, 13298, 16426, 20819, 23302, 41638, 285907, 500993, 571814, 895217, 1001986, 1269959, 1790434, 2539918, 54608237, 109216474]

約数ペア:

[(1, 109216474), (2, 54608237), (43, 2539918), (61, 1790434), (86, 1269959), (109, 1001986), (122, 895217), (191, 571814), (218, 500993), (382, 285907), (2623, 41638), (4687, 23302), (5246, 20819), (6649, 16426), (8213, 13298), (9374, 11651)]