22471336756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{42281}}^1$

素因数の和:42600

約数の個数: 48

約数和(自身を含む): 43984104192

約数和(自身を除く): 21512767436

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 257, 514, 517, 1028, 1034, 2068, 2827, 5654, 11308, 12079, 24158, 42281, 48316, 84562, 132869, 169124, 265738, 465091, 531476, 930182, 1860364, 1987207, 3974414, 7948828, 10866217, 21732434, 21859277, 43464868, 43718554, 87437108, 119528387, 239056774, 478113548, 510712199, 1021424398, 2042848796, 5617834189, 11235668378, 22471336756]

約数ペア:

[(1, 22471336756), (2, 11235668378), (4, 5617834189), (11, 2042848796), (22, 1021424398), (44, 510712199), (47, 478113548), (94, 239056774), (188, 119528387), (257, 87437108), (514, 43718554), (517, 43464868), (1028, 21859277), (1034, 21732434), (2068, 10866217), (2827, 7948828), (5654, 3974414), (11308, 1987207), (12079, 1860364), (24158, 930182), (42281, 531476), (48316, 465091), (84562, 265738), (132869, 169124)]