23142888

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 64680000

約数和(自身を除く): 41537112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 349, 614, 698, 921, 1047, 1228, 1396, 1842, 2094, 2456, 2763, 2792, 3141, 3684, 4188, 5526, 6282, 7368, 8289, 8376, 9423, 11052, 12564, 16578, 18846, 22104, 25128, 33156, 37692, 66312, 75384, 107143, 214286, 321429, 428572, 642858, 857144, 964287, 1285716, 1928574, 2571432, 2892861, 3857148, 5785722, 7714296, 11571444, 23142888]

約数ペア:

[(1, 23142888), (2, 11571444), (3, 7714296), (4, 5785722), (6, 3857148), (8, 2892861), (9, 2571432), (12, 1928574), (18, 1285716), (24, 964287), (27, 857144), (36, 642858), (54, 428572), (72, 321429), (108, 214286), (216, 107143), (307, 75384), (349, 66312), (614, 37692), (698, 33156), (921, 25128), (1047, 22104), (1228, 18846), (1396, 16578), (1842, 12564), (2094, 11052), (2456, 9423), (2763, 8376), (2792, 8289), (3141, 7368), (3684, 6282), (4188, 5526)]