191672690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56209}}^1$

素因数の和:56258

約数の個数: 32

約数和(自身を含む): 388523520

約数和(自身を除く): 196850830

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 56209, 112418, 281045, 562090, 618299, 1236598, 1742479, 3091495, 3484958, 6182990, 8712395, 17424790, 19167269, 38334538, 95836345, 191672690]

約数ペア:

[(1, 191672690), (2, 95836345), (5, 38334538), (10, 19167269), (11, 17424790), (22, 8712395), (31, 6182990), (55, 3484958), (62, 3091495), (110, 1742479), (155, 1236598), (310, 618299), (341, 562090), (682, 281045), (1705, 112418), (3410, 56209)]