22473765470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{205559}}^1$

素因数の和:205637

約数の個数: 48

約数和(自身を含む): 45118775520

約数和(自身を除く): 22645010050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 841, 1682, 1885, 3770, 4205, 8410, 10933, 21866, 54665, 109330, 205559, 411118, 1027795, 2055590, 2672267, 5344534, 5961211, 11922422, 13361335, 26722670, 29806055, 59612110, 77495743, 154991486, 172875119, 345750238, 387478715, 774957430, 864375595, 1728751190, 2247376547, 4494753094, 11236882735, 22473765470]

約数ペア:

[(1, 22473765470), (2, 11236882735), (5, 4494753094), (10, 2247376547), (13, 1728751190), (26, 864375595), (29, 774957430), (58, 387478715), (65, 345750238), (130, 172875119), (145, 154991486), (290, 77495743), (377, 59612110), (754, 29806055), (841, 26722670), (1682, 13361335), (1885, 11922422), (3770, 5961211), (4205, 5344534), (8410, 2672267), (10933, 2055590), (21866, 1027795), (54665, 411118), (109330, 205559)]