22392830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6203}}^1$

素因数の和:6248

約数の個数: 24

約数和(自身を含む): 42547032

約数和(自身を除く): 20154202

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 6203, 12406, 31015, 62030, 117857, 235714, 589285, 1178570, 2239283, 4478566, 11196415, 22392830]

約数ペア:

[(1, 22392830), (2, 11196415), (5, 4478566), (10, 2239283), (19, 1178570), (38, 589285), (95, 235714), (190, 117857), (361, 62030), (722, 31015), (1805, 12406), (3610, 6203)]