11196340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 24659712

約数和(自身を除く): 13463372

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 277, 430, 470, 554, 860, 940, 1108, 1385, 2021, 2770, 4042, 5540, 8084, 10105, 11911, 13019, 20210, 23822, 26038, 40420, 47644, 52076, 59555, 65095, 119110, 130190, 238220, 260380, 559817, 1119634, 2239268, 2799085, 5598170, 11196340]

約数ペア:

[(1, 11196340), (2, 5598170), (4, 2799085), (5, 2239268), (10, 1119634), (20, 559817), (43, 260380), (47, 238220), (86, 130190), (94, 119110), (172, 65095), (188, 59555), (215, 52076), (235, 47644), (277, 40420), (430, 26038), (470, 23822), (554, 20210), (860, 13019), (940, 11911), (1108, 10105), (1385, 8084), (2021, 5540), (2770, 4042)]