22384912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 47630880

約数和(自身を除く): 25245968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 659, 772, 1318, 1544, 2123, 2636, 3088, 4246, 5272, 7249, 8492, 10544, 14498, 16984, 28996, 33968, 57992, 115984, 127187, 254374, 508748, 1017496, 1399057, 2034992, 2798114, 5596228, 11192456, 22384912]

約数ペア:

[(1, 22384912), (2, 11192456), (4, 5596228), (8, 2798114), (11, 2034992), (16, 1399057), (22, 1017496), (44, 508748), (88, 254374), (176, 127187), (193, 115984), (386, 57992), (659, 33968), (772, 28996), (1318, 16984), (1544, 14498), (2123, 10544), (2636, 8492), (3088, 7249), (4246, 5272)]