22644466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 40199040

約数和(自身を除く): 17554574

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1993, 3986, 5681, 11362, 25909, 37867, 45839, 51818, 75734, 91678, 492271, 595907, 870941, 984542, 1191814, 1741882, 11322233, 22644466]

約数ペア:

[(1, 22644466), (2, 11322233), (13, 1741882), (19, 1191814), (23, 984542), (26, 870941), (38, 595907), (46, 492271), (247, 91678), (299, 75734), (437, 51818), (494, 45839), (598, 37867), (874, 25909), (1993, 11362), (3986, 5681)]