22568480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12823}}^1$

素因数の和:12849

約数の個数: 48

約数和(自身を含む): 58169664

約数和(自身を除く): 35601184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12823, 25646, 51292, 64115, 102584, 128230, 141053, 205168, 256460, 282106, 410336, 512920, 564212, 705265, 1025840, 1128424, 1410530, 2051680, 2256848, 2821060, 4513696, 5642120, 11284240, 22568480]

約数ペア:

[(1, 22568480), (2, 11284240), (4, 5642120), (5, 4513696), (8, 2821060), (10, 2256848), (11, 2051680), (16, 1410530), (20, 1128424), (22, 1025840), (32, 705265), (40, 564212), (44, 512920), (55, 410336), (80, 282106), (88, 256460), (110, 205168), (160, 141053), (176, 128230), (220, 102584), (352, 64115), (440, 51292), (880, 25646), (1760, 12823)]