22422736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 53746560

約数和(自身を除く): 31323824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 257, 266, 287, 304, 328, 514, 532, 574, 656, 779, 1028, 1064, 1148, 1558, 1799, 2056, 2128, 2296, 3116, 3598, 4112, 4592, 4883, 5453, 6232, 7196, 9766, 10537, 10906, 12464, 14392, 19532, 21074, 21812, 28784, 34181, 39064, 42148, 43624, 68362, 73759, 78128, 84296, 87248, 136724, 147518, 168592, 200203, 273448, 295036, 400406, 546896, 590072, 800812, 1180144, 1401421, 1601624, 2802842, 3203248, 5605684, 11211368, 22422736]

約数ペア:

[(1, 22422736), (2, 11211368), (4, 5605684), (7, 3203248), (8, 2802842), (14, 1601624), (16, 1401421), (19, 1180144), (28, 800812), (38, 590072), (41, 546896), (56, 400406), (76, 295036), (82, 273448), (112, 200203), (133, 168592), (152, 147518), (164, 136724), (257, 87248), (266, 84296), (287, 78128), (304, 73759), (328, 68362), (514, 43624), (532, 42148), (574, 39064), (656, 34181), (779, 28784), (1028, 21812), (1064, 21074), (1148, 19532), (1558, 14392), (1799, 12464), (2056, 10906), (2128, 10537), (2296, 9766), (3116, 7196), (3598, 6232), (4112, 5453), (4592, 4883)]