22980984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 62781600

約数和(自身を除く): 39800616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1009, 1752, 1898, 2018, 2847, 3027, 3796, 4036, 5694, 6054, 7592, 8072, 11388, 12108, 13117, 22776, 24216, 26234, 39351, 52468, 73657, 78702, 104936, 147314, 157404, 220971, 294628, 314808, 441942, 589256, 883884, 957541, 1767768, 1915082, 2872623, 3830164, 5745246, 7660328, 11490492, 22980984]

約数ペア:

[(1, 22980984), (2, 11490492), (3, 7660328), (4, 5745246), (6, 3830164), (8, 2872623), (12, 1915082), (13, 1767768), (24, 957541), (26, 883884), (39, 589256), (52, 441942), (73, 314808), (78, 294628), (104, 220971), (146, 157404), (156, 147314), (219, 104936), (292, 78702), (312, 73657), (438, 52468), (584, 39351), (876, 26234), (949, 24216), (1009, 22776), (1752, 13117), (1898, 12108), (2018, 11388), (2847, 8072), (3027, 7592), (3796, 6054), (4036, 5694)]