22259744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 47906712

約数和(自身を除く): 25646968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 733, 949, 1168, 1466, 1898, 2336, 2932, 3796, 5864, 7592, 9529, 11728, 15184, 19058, 23456, 30368, 38116, 53509, 76232, 107018, 152464, 214036, 304928, 428072, 695617, 856144, 1391234, 1712288, 2782468, 5564936, 11129872, 22259744]

約数ペア:

[(1, 22259744), (2, 11129872), (4, 5564936), (8, 2782468), (13, 1712288), (16, 1391234), (26, 856144), (32, 695617), (52, 428072), (73, 304928), (104, 214036), (146, 152464), (208, 107018), (292, 76232), (416, 53509), (584, 38116), (733, 30368), (949, 23456), (1168, 19058), (1466, 15184), (1898, 11728), (2336, 9529), (2932, 7592), (3796, 5864)]