23536566

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 29837898

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 647, 774, 846, 1294, 1941, 2021, 3882, 4042, 5823, 6063, 11646, 12126, 18189, 27821, 30409, 36378, 55642, 60818, 83463, 91227, 166926, 182454, 250389, 273681, 500778, 547362, 1307587, 2615174, 3922761, 7845522, 11768283, 23536566]

約数ペア:

[(1, 23536566), (2, 11768283), (3, 7845522), (6, 3922761), (9, 2615174), (18, 1307587), (43, 547362), (47, 500778), (86, 273681), (94, 250389), (129, 182454), (141, 166926), (258, 91227), (282, 83463), (387, 60818), (423, 55642), (647, 36378), (774, 30409), (846, 27821), (1294, 18189), (1941, 12126), (2021, 11646), (3882, 6063), (4042, 5823)]