22698760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 61211160

約数和(自身を除く): 38512400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 313, 370, 392, 490, 518, 626, 740, 980, 1036, 1252, 1295, 1480, 1565, 1813, 1960, 2072, 2191, 2504, 2590, 3130, 3626, 4382, 5180, 6260, 7252, 8764, 9065, 10360, 10955, 11581, 12520, 14504, 15337, 17528, 18130, 21910, 23162, 30674, 36260, 43820, 46324, 57905, 61348, 72520, 76685, 81067, 87640, 92648, 115810, 122696, 153370, 162134, 231620, 306740, 324268, 405335, 463240, 567469, 613480, 648536, 810670, 1134938, 1621340, 2269876, 2837345, 3242680, 4539752, 5674690, 11349380, 22698760]

約数ペア:

[(1, 22698760), (2, 11349380), (4, 5674690), (5, 4539752), (7, 3242680), (8, 2837345), (10, 2269876), (14, 1621340), (20, 1134938), (28, 810670), (35, 648536), (37, 613480), (40, 567469), (49, 463240), (56, 405335), (70, 324268), (74, 306740), (98, 231620), (140, 162134), (148, 153370), (185, 122696), (196, 115810), (245, 92648), (259, 87640), (280, 81067), (296, 76685), (313, 72520), (370, 61348), (392, 57905), (490, 46324), (518, 43820), (626, 36260), (740, 30674), (980, 23162), (1036, 21910), (1252, 18130), (1295, 17528), (1480, 15337), (1565, 14504), (1813, 12520), (1960, 11581), (2072, 10955), (2191, 10360), (2504, 9065), (2590, 8764), (3130, 7252), (3626, 6260), (4382, 5180)]