222301095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 406840320

約数和(自身を除く): 184539225

約数列:

[1, 3, 5, 15, 17, 23, 29, 51, 69, 85, 87, 115, 145, 255, 345, 391, 435, 493, 667, 1173, 1307, 1479, 1955, 2001, 2465, 3335, 3921, 5865, 6535, 7395, 10005, 11339, 19605, 22219, 30061, 34017, 37903, 56695, 66657, 90183, 111095, 113709, 150305, 170085, 189515, 333285, 450915, 511037, 568545, 644351, 871769, 1533111, 1933053, 2555185, 2615307, 3221755, 4358845, 7665555, 9665265, 13076535, 14820073, 44460219, 74100365, 222301095]

約数ペア:

[(1, 222301095), (3, 74100365), (5, 44460219), (15, 14820073), (17, 13076535), (23, 9665265), (29, 7665555), (51, 4358845), (69, 3221755), (85, 2615307), (87, 2555185), (115, 1933053), (145, 1533111), (255, 871769), (345, 644351), (391, 568545), (435, 511037), (493, 450915), (667, 333285), (1173, 189515), (1307, 170085), (1479, 150305), (1955, 113709), (2001, 111095), (2465, 90183), (3335, 66657), (3921, 56695), (5865, 37903), (6535, 34017), (7395, 30061), (10005, 22219), (11339, 19605)]