22322584

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 42966000

約数和(自身を除く): 20643416

約数列:

[1, 2, 4, 8, 61, 122, 149, 244, 298, 307, 488, 596, 614, 1192, 1228, 2456, 9089, 18178, 18727, 36356, 37454, 45743, 72712, 74908, 91486, 149816, 182972, 365944, 2790323, 5580646, 11161292, 22322584]

約数ペア:

[(1, 22322584), (2, 11161292), (4, 5580646), (8, 2790323), (61, 365944), (122, 182972), (149, 149816), (244, 91486), (298, 74908), (307, 72712), (488, 45743), (596, 37454), (614, 36356), (1192, 18727), (1228, 18178), (2456, 9089)]