22454860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6203}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 47423376

約数和(自身を除く): 24968516

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 6203, 12406, 24812, 31015, 62030, 124060, 1122743, 2245486, 4490972, 5613715, 11227430, 22454860]

約数ペア:

[(1, 22454860), (2, 11227430), (4, 5613715), (5, 4490972), (10, 2245486), (20, 1122743), (181, 124060), (362, 62030), (724, 31015), (905, 24812), (1810, 12406), (3620, 6203)]