4220431490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{525583}}^1$

素因数の和:525674

約数の個数: 32

約数和(自身を含む): 8400934656

約数和(自身を除く): 4180503166

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 525583, 1051166, 2627915, 5255830, 5781413, 11562826, 28907065, 38367559, 57814130, 76735118, 191837795, 383675590, 422043149, 844086298, 2110215745, 4220431490]

約数ペア:

[(1, 4220431490), (2, 2110215745), (5, 844086298), (10, 422043149), (11, 383675590), (22, 191837795), (55, 76735118), (73, 57814130), (110, 38367559), (146, 28907065), (365, 11562826), (730, 5781413), (803, 5255830), (1606, 2627915), (4015, 1051166), (8030, 525583)]