18229644

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 50047200

約数和(自身を除く): 31817556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 9929, 19858, 29787, 39716, 59574, 89361, 119148, 168793, 178722, 268083, 337586, 357444, 506379, 536166, 675172, 1012758, 1072332, 1519137, 2025516, 3038274, 4557411, 6076548, 9114822, 18229644]

約数ペア:

[(1, 18229644), (2, 9114822), (3, 6076548), (4, 4557411), (6, 3038274), (9, 2025516), (12, 1519137), (17, 1072332), (18, 1012758), (27, 675172), (34, 536166), (36, 506379), (51, 357444), (54, 337586), (68, 268083), (102, 178722), (108, 168793), (153, 119148), (204, 89361), (306, 59574), (459, 39716), (612, 29787), (918, 19858), (1836, 9929)]