22116972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 53604320

約数和(自身を除く): 31487348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 327, 436, 444, 457, 654, 914, 1308, 1371, 1828, 2742, 4033, 5484, 8066, 12099, 16132, 16909, 24198, 33818, 48396, 49813, 50727, 67636, 99626, 101454, 149439, 199252, 202908, 298878, 597756, 1843081, 3686162, 5529243, 7372324, 11058486, 22116972]

約数ペア:

[(1, 22116972), (2, 11058486), (3, 7372324), (4, 5529243), (6, 3686162), (12, 1843081), (37, 597756), (74, 298878), (109, 202908), (111, 199252), (148, 149439), (218, 101454), (222, 99626), (327, 67636), (436, 50727), (444, 49813), (457, 48396), (654, 33818), (914, 24198), (1308, 16909), (1371, 16132), (1828, 12099), (2742, 8066), (4033, 5484)]