15007388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 29248296

約数和(自身を除く): 14240908

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 307, 404, 484, 614, 1111, 1228, 2222, 3377, 4444, 6754, 12221, 13508, 24442, 31007, 37147, 48884, 62014, 74294, 124028, 148588, 341077, 682154, 1364308, 3751847, 7503694, 15007388]

約数ペア:

[(1, 15007388), (2, 7503694), (4, 3751847), (11, 1364308), (22, 682154), (44, 341077), (101, 148588), (121, 124028), (202, 74294), (242, 62014), (307, 48884), (404, 37147), (484, 31007), (614, 24442), (1111, 13508), (1228, 12221), (2222, 6754), (3377, 4444)]