22699528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 48153600

約数和(自身を除く): 25454072

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 151, 152, 172, 184, 302, 344, 437, 604, 817, 874, 989, 1208, 1634, 1748, 1978, 2869, 3268, 3473, 3496, 3956, 5738, 6493, 6536, 6946, 7912, 11476, 12986, 13892, 18791, 22952, 25972, 27784, 37582, 51944, 65987, 75164, 123367, 131974, 149339, 150328, 246734, 263948, 298678, 493468, 527896, 597356, 986936, 1194712, 2837441, 5674882, 11349764, 22699528]

約数ペア:

[(1, 22699528), (2, 11349764), (4, 5674882), (8, 2837441), (19, 1194712), (23, 986936), (38, 597356), (43, 527896), (46, 493468), (76, 298678), (86, 263948), (92, 246734), (151, 150328), (152, 149339), (172, 131974), (184, 123367), (302, 75164), (344, 65987), (437, 51944), (604, 37582), (817, 27784), (874, 25972), (989, 22952), (1208, 18791), (1634, 13892), (1748, 12986), (1978, 11476), (2869, 7912), (3268, 6946), (3473, 6536), (3496, 6493), (3956, 5738)]