22014260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 26248780

約数列:

[1, 2, 4, 5, 10, 20, 37, 71, 74, 142, 148, 185, 284, 355, 370, 419, 710, 740, 838, 1420, 1676, 2095, 2627, 4190, 5254, 8380, 10508, 13135, 15503, 26270, 29749, 31006, 52540, 59498, 62012, 77515, 118996, 148745, 155030, 297490, 310060, 594980, 1100713, 2201426, 4402852, 5503565, 11007130, 22014260]

約数ペア:

[(1, 22014260), (2, 11007130), (4, 5503565), (5, 4402852), (10, 2201426), (20, 1100713), (37, 594980), (71, 310060), (74, 297490), (142, 155030), (148, 148745), (185, 118996), (284, 77515), (355, 62012), (370, 59498), (419, 52540), (710, 31006), (740, 29749), (838, 26270), (1420, 15503), (1676, 13135), (2095, 10508), (2627, 8380), (4190, 5254)]