223804519437

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1\times {\mathrm{402223}}^1$

素因数の和:402481

約数の個数: 24

約数和(自身を含む): 309940943232

約数和(自身を除く): 86136423795

約数列:

[1, 3, 31, 93, 193, 579, 961, 2883, 5983, 17949, 185473, 402223, 556419, 1206669, 12468913, 37406739, 77629039, 232887117, 386536303, 1159608909, 2406500209, 7219500627, 74601506479, 223804519437]

約数ペア:

[(1, 223804519437), (3, 74601506479), (31, 7219500627), (93, 2406500209), (193, 1159608909), (579, 386536303), (961, 232887117), (2883, 77629039), (5983, 37406739), (17949, 12468913), (185473, 1206669), (402223, 556419)]