11821044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 29173760

約数和(自身を除く): 17352716

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 739, 1333, 1478, 2217, 2666, 2956, 3999, 4434, 5332, 7998, 8868, 15996, 22909, 31777, 45818, 63554, 68727, 91636, 95331, 127108, 137454, 190662, 274908, 381324, 985087, 1970174, 2955261, 3940348, 5910522, 11821044]

約数ペア:

[(1, 11821044), (2, 5910522), (3, 3940348), (4, 2955261), (6, 1970174), (12, 985087), (31, 381324), (43, 274908), (62, 190662), (86, 137454), (93, 127108), (124, 95331), (129, 91636), (172, 68727), (186, 63554), (258, 45818), (372, 31777), (516, 22909), (739, 15996), (1333, 8868), (1478, 7998), (2217, 5332), (2666, 4434), (2956, 3999)]