22994686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 43436736

約数和(自身を除く): 20442050

約数列:

[1, 2, 11, 13, 22, 26, 37, 41, 53, 74, 82, 106, 143, 286, 407, 451, 481, 533, 583, 689, 814, 902, 962, 1066, 1166, 1378, 1517, 1961, 2173, 3034, 3922, 4346, 5291, 5863, 7579, 10582, 11726, 15158, 16687, 19721, 21571, 23903, 25493, 28249, 33374, 39442, 43142, 47806, 50986, 56498, 80401, 160802, 216931, 280423, 310739, 433862, 560846, 621478, 884411, 1045213, 1768822, 2090426, 11497343, 22994686]

約数ペア:

[(1, 22994686), (2, 11497343), (11, 2090426), (13, 1768822), (22, 1045213), (26, 884411), (37, 621478), (41, 560846), (53, 433862), (74, 310739), (82, 280423), (106, 216931), (143, 160802), (286, 80401), (407, 56498), (451, 50986), (481, 47806), (533, 43142), (583, 39442), (689, 33374), (814, 28249), (902, 25493), (962, 23903), (1066, 21571), (1166, 19721), (1378, 16687), (1517, 15158), (1961, 11726), (2173, 10582), (3034, 7579), (3922, 5863), (4346, 5291)]