31192226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 53449200

約数和(自身を除く): 22256974

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1009, 1066, 1189, 2018, 2378, 13117, 15457, 26234, 29261, 30914, 41369, 58522, 82738, 380393, 537797, 760786, 1075594, 1199701, 2399402, 15596113, 31192226]

約数ペア:

[(1, 31192226), (2, 15596113), (13, 2399402), (26, 1199701), (29, 1075594), (41, 760786), (58, 537797), (82, 380393), (377, 82738), (533, 58522), (754, 41369), (1009, 30914), (1066, 29261), (1189, 26234), (2018, 15457), (2378, 13117)]