22928120

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 51948000

約数和(自身を除く): 29019880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 3847, 5960, 7694, 15388, 19235, 30776, 38470, 76940, 153880, 573203, 1146406, 2292812, 2866015, 4585624, 5732030, 11464060, 22928120]

約数ペア:

[(1, 22928120), (2, 11464060), (4, 5732030), (5, 4585624), (8, 2866015), (10, 2292812), (20, 1146406), (40, 573203), (149, 153880), (298, 76940), (596, 38470), (745, 30776), (1192, 19235), (1490, 15388), (2980, 7694), (3847, 5960)]