14457222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 34839168

約数和(自身を除く): 20381946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1993, 2418, 3627, 3986, 5979, 7254, 11958, 17937, 25909, 35874, 51818, 61783, 77727, 123566, 155454, 185349, 233181, 370698, 466362, 556047, 803179, 1112094, 1606358, 2409537, 4819074, 7228611, 14457222]

約数ペア:

[(1, 14457222), (2, 7228611), (3, 4819074), (6, 2409537), (9, 1606358), (13, 1112094), (18, 803179), (26, 556047), (31, 466362), (39, 370698), (62, 233181), (78, 185349), (93, 155454), (117, 123566), (186, 77727), (234, 61783), (279, 51818), (403, 35874), (558, 25909), (806, 17937), (1209, 11958), (1993, 7254), (2418, 5979), (3627, 3986)]