22820344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 44015040

約数和(自身を除く): 21194696

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 404, 463, 488, 808, 926, 1852, 3704, 6161, 12322, 24644, 28243, 46763, 49288, 56486, 93526, 112972, 187052, 225944, 374104, 2852543, 5705086, 11410172, 22820344]

約数ペア:

[(1, 22820344), (2, 11410172), (4, 5705086), (8, 2852543), (61, 374104), (101, 225944), (122, 187052), (202, 112972), (244, 93526), (404, 56486), (463, 49288), (488, 46763), (808, 28243), (926, 24644), (1852, 12322), (3704, 6161)]