23224520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52783}}^1$

素因数の和:52805

約数の個数: 32

約数和(自身を含む): 57006720

約数和(自身を除く): 33782200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52783, 105566, 211132, 263915, 422264, 527830, 580613, 1055660, 1161226, 2111320, 2322452, 2903065, 4644904, 5806130, 11612260, 23224520]

約数ペア:

[(1, 23224520), (2, 11612260), (4, 5806130), (5, 4644904), (8, 2903065), (10, 2322452), (11, 2111320), (20, 1161226), (22, 1055660), (40, 580613), (44, 527830), (55, 422264), (88, 263915), (110, 211132), (220, 105566), (440, 52783)]