22371554080

素因数分解:

$2^5\times 5^1\times {\mathrm{907}}^1\times {\mathrm{154159}}^1$

素因数の和:155081

約数の個数: 48

約数和(自身を含む): 52911411840

約数和(自身を除く): 30539857760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 907, 1814, 3628, 4535, 7256, 9070, 14512, 18140, 29024, 36280, 72560, 145120, 154159, 308318, 616636, 770795, 1233272, 1541590, 2466544, 3083180, 4933088, 6166360, 12332720, 24665440, 139822213, 279644426, 559288852, 699111065, 1118577704, 1398222130, 2237155408, 2796444260, 4474310816, 5592888520, 11185777040, 22371554080]

約数ペア:

[(1, 22371554080), (2, 11185777040), (4, 5592888520), (5, 4474310816), (8, 2796444260), (10, 2237155408), (16, 1398222130), (20, 1118577704), (32, 699111065), (40, 559288852), (80, 279644426), (160, 139822213), (907, 24665440), (1814, 12332720), (3628, 6166360), (4535, 4933088), (7256, 3083180), (9070, 2466544), (14512, 1541590), (18140, 1233272), (29024, 770795), (36280, 616636), (72560, 308318), (145120, 154159)]