22729616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 55246464

約数和(自身を除く): 32516848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 233, 268, 364, 466, 469, 536, 728, 871, 932, 938, 1072, 1456, 1631, 1742, 1864, 1876, 3029, 3262, 3484, 3728, 3752, 6058, 6097, 6524, 6968, 7504, 12116, 12194, 13048, 13936, 15611, 21203, 24232, 24388, 26096, 31222, 42406, 48464, 48776, 62444, 84812, 97552, 109277, 124888, 169624, 202943, 218554, 249776, 339248, 405886, 437108, 811772, 874216, 1420601, 1623544, 1748432, 2841202, 3247088, 5682404, 11364808, 22729616]

約数ペア:

[(1, 22729616), (2, 11364808), (4, 5682404), (7, 3247088), (8, 2841202), (13, 1748432), (14, 1623544), (16, 1420601), (26, 874216), (28, 811772), (52, 437108), (56, 405886), (67, 339248), (91, 249776), (104, 218554), (112, 202943), (134, 169624), (182, 124888), (208, 109277), (233, 97552), (268, 84812), (364, 62444), (466, 48776), (469, 48464), (536, 42406), (728, 31222), (871, 26096), (932, 24388), (938, 24232), (1072, 21203), (1456, 15611), (1631, 13936), (1742, 13048), (1864, 12194), (1876, 12116), (3029, 7504), (3262, 6968), (3484, 6524), (3728, 6097), (3752, 6058)]