22873400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 59795280

約数和(自身を除く): 36921880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 281, 296, 370, 407, 440, 550, 562, 740, 814, 925, 1100, 1124, 1405, 1480, 1628, 1850, 2035, 2200, 2248, 2810, 3091, 3256, 3700, 4070, 5620, 6182, 7025, 7400, 8140, 10175, 10397, 11240, 12364, 14050, 15455, 16280, 20350, 20794, 24728, 28100, 30910, 40700, 41588, 51985, 56200, 61820, 77275, 81400, 83176, 103970, 114367, 123640, 154550, 207940, 228734, 259925, 309100, 415880, 457468, 519850, 571835, 618200, 914936, 1039700, 1143670, 2079400, 2287340, 2859175, 4574680, 5718350, 11436700, 22873400]

約数ペア:

[(1, 22873400), (2, 11436700), (4, 5718350), (5, 4574680), (8, 2859175), (10, 2287340), (11, 2079400), (20, 1143670), (22, 1039700), (25, 914936), (37, 618200), (40, 571835), (44, 519850), (50, 457468), (55, 415880), (74, 309100), (88, 259925), (100, 228734), (110, 207940), (148, 154550), (185, 123640), (200, 114367), (220, 103970), (275, 83176), (281, 81400), (296, 77275), (370, 61820), (407, 56200), (440, 51985), (550, 41588), (562, 40700), (740, 30910), (814, 28100), (925, 24728), (1100, 20794), (1124, 20350), (1405, 16280), (1480, 15455), (1628, 14050), (1850, 12364), (2035, 11240), (2200, 10397), (2248, 10175), (2810, 8140), (3091, 7400), (3256, 7025), (3700, 6182), (4070, 5620)]