22169790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 57899088

約数和(自身を除く): 35729298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 787, 939, 1565, 1574, 1878, 2361, 2817, 3130, 3935, 4695, 4722, 5634, 7083, 7870, 9390, 11805, 14085, 14166, 23610, 28170, 35415, 70830, 246331, 492662, 738993, 1231655, 1477986, 2216979, 2463310, 3694965, 4433958, 7389930, 11084895, 22169790]

約数ペア:

[(1, 22169790), (2, 11084895), (3, 7389930), (5, 4433958), (6, 3694965), (9, 2463310), (10, 2216979), (15, 1477986), (18, 1231655), (30, 738993), (45, 492662), (90, 246331), (313, 70830), (626, 35415), (787, 28170), (939, 23610), (1565, 14166), (1574, 14085), (1878, 11805), (2361, 9390), (2817, 7870), (3130, 7083), (3935, 5634), (4695, 4722)]