22380872

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{1889}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 42014700

約数和(自身を除く): 19633828

約数列:

[1, 2, 4, 8, 1481, 1889, 2962, 3778, 5924, 7556, 11848, 15112, 2797609, 5595218, 11190436, 22380872]

約数ペア:

[(1, 22380872), (2, 11190436), (4, 5595218), (8, 2797609), (1481, 15112), (1889, 11848), (2962, 7556), (3778, 5924)]