29191778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 55047168

約数和(自身を除く): 25855390

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1447, 1834, 2882, 2894, 10087, 10129, 15917, 20174, 20258, 31834, 111419, 189557, 222838, 379114, 1326899, 2085127, 2653798, 4170254, 14595889, 29191778]

約数ペア:

[(1, 29191778), (2, 14595889), (7, 4170254), (11, 2653798), (14, 2085127), (22, 1326899), (77, 379114), (131, 222838), (154, 189557), (262, 111419), (917, 31834), (1441, 20258), (1447, 20174), (1834, 15917), (2882, 10129), (2894, 10087)]