22814884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 44513280

約数和(自身を除く): 21698396

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 137, 158, 274, 316, 527, 548, 1054, 1343, 2108, 2329, 2449, 2686, 4247, 4658, 4898, 5372, 8494, 9316, 9796, 10823, 16988, 21646, 41633, 43292, 72199, 83266, 144398, 166532, 183991, 288796, 335513, 367982, 671026, 735964, 1342052, 5703721, 11407442, 22814884]

約数ペア:

[(1, 22814884), (2, 11407442), (4, 5703721), (17, 1342052), (31, 735964), (34, 671026), (62, 367982), (68, 335513), (79, 288796), (124, 183991), (137, 166532), (158, 144398), (274, 83266), (316, 72199), (527, 43292), (548, 41633), (1054, 21646), (1343, 16988), (2108, 10823), (2329, 9796), (2449, 9316), (2686, 8494), (4247, 5372), (4658, 4898)]