21846888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14449}}^1$

素因数の和:14471

約数の個数: 64

約数和(自身を含む): 69360000

約数和(自身を除く): 47513112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 14449, 28898, 43347, 57796, 86694, 101143, 115592, 130041, 173388, 202286, 260082, 303429, 346776, 390123, 404572, 520164, 606858, 780246, 809144, 910287, 1040328, 1213716, 1560492, 1820574, 2427432, 2730861, 3120984, 3641148, 5461722, 7282296, 10923444, 21846888]

約数ペア:

[(1, 21846888), (2, 10923444), (3, 7282296), (4, 5461722), (6, 3641148), (7, 3120984), (8, 2730861), (9, 2427432), (12, 1820574), (14, 1560492), (18, 1213716), (21, 1040328), (24, 910287), (27, 809144), (28, 780246), (36, 606858), (42, 520164), (54, 404572), (56, 390123), (63, 346776), (72, 303429), (84, 260082), (108, 202286), (126, 173388), (168, 130041), (189, 115592), (216, 101143), (252, 86694), (378, 57796), (504, 43347), (756, 28898), (1512, 14449)]