22622648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 45133200

約数和(自身を除く): 22510552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 419, 794, 838, 1588, 1676, 3176, 3352, 6749, 7123, 13498, 14246, 26996, 28492, 53992, 56984, 166343, 332686, 665372, 1330744, 2827831, 5655662, 11311324, 22622648]

約数ペア:

[(1, 22622648), (2, 11311324), (4, 5655662), (8, 2827831), (17, 1330744), (34, 665372), (68, 332686), (136, 166343), (397, 56984), (419, 53992), (794, 28492), (838, 26996), (1588, 14246), (1676, 13498), (3176, 7123), (3352, 6749)]