17918704144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{9255529}}^1$

素因数の和:9255559

約数の個数: 30

約数和(自身を含む): 38160550190

約数和(自身を除く): 20241846046

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 9255529, 18511058, 37022116, 74044232, 101810819, 148088464, 203621638, 407243276, 814486552, 1119919009, 1628973104, 2239838018, 4479676036, 8959352072, 17918704144]

約数ペア:

[(1, 17918704144), (2, 8959352072), (4, 4479676036), (8, 2239838018), (11, 1628973104), (16, 1119919009), (22, 814486552), (44, 407243276), (88, 203621638), (121, 148088464), (176, 101810819), (242, 74044232), (484, 37022116), (968, 18511058), (1936, 9255529)]