23490412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 47190528

約数和(自身を除く): 23700116

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 307, 407, 517, 614, 814, 1034, 1228, 1628, 1739, 2068, 3377, 3478, 6754, 6956, 11359, 13508, 14429, 19129, 22718, 28858, 38258, 45436, 57716, 76516, 124949, 158719, 249898, 317438, 499796, 533873, 634876, 1067746, 2135492, 5872603, 11745206, 23490412]

約数ペア:

[(1, 23490412), (2, 11745206), (4, 5872603), (11, 2135492), (22, 1067746), (37, 634876), (44, 533873), (47, 499796), (74, 317438), (94, 249898), (148, 158719), (188, 124949), (307, 76516), (407, 57716), (517, 45436), (614, 38258), (814, 28858), (1034, 22718), (1228, 19129), (1628, 14429), (1739, 13508), (2068, 11359), (3377, 6956), (3478, 6754)]