25093310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 49622112

約数和(自身を除く): 24528802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1453, 1570, 1727, 2906, 3454, 7265, 8635, 14530, 15983, 17270, 31966, 79915, 159830, 228121, 456242, 1140605, 2281210, 2509331, 5018662, 12546655, 25093310]

約数ペア:

[(1, 25093310), (2, 12546655), (5, 5018662), (10, 2509331), (11, 2281210), (22, 1140605), (55, 456242), (110, 228121), (157, 159830), (314, 79915), (785, 31966), (1453, 17270), (1570, 15983), (1727, 14530), (2906, 8635), (3454, 7265)]