22963160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52189}}^1$

素因数の和:52211

約数の個数: 32

約数和(自身を含む): 56365200

約数和(自身を除く): 33402040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52189, 104378, 208756, 260945, 417512, 521890, 574079, 1043780, 1148158, 2087560, 2296316, 2870395, 4592632, 5740790, 11481580, 22963160]

約数ペア:

[(1, 22963160), (2, 11481580), (4, 5740790), (5, 4592632), (8, 2870395), (10, 2296316), (11, 2087560), (20, 1148158), (22, 1043780), (40, 574079), (44, 521890), (55, 417512), (88, 260945), (110, 208756), (220, 104378), (440, 52189)]