22194928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11689

約数の個数: 40

約数和(自身を含む): 52041312

約数和(自身を除く): 29846384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11657, 23314, 46628, 81599, 93256, 163198, 186512, 198169, 326396, 396338, 652792, 792676, 1305584, 1387183, 1585352, 2774366, 3170704, 5548732, 11097464, 22194928]

約数ペア:

[(1, 22194928), (2, 11097464), (4, 5548732), (7, 3170704), (8, 2774366), (14, 1585352), (16, 1387183), (17, 1305584), (28, 792676), (34, 652792), (56, 396338), (68, 326396), (112, 198169), (119, 186512), (136, 163198), (238, 93256), (272, 81599), (476, 46628), (952, 23314), (1904, 11657)]