23049964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 49880320

約数和(自身を除く): 26830356

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1171, 1406, 2342, 2812, 4684, 4921, 8197, 9842, 16394, 19684, 22249, 32788, 43327, 44498, 86654, 88996, 155743, 173308, 303289, 311486, 606578, 622972, 823213, 1213156, 1646426, 3292852, 5762491, 11524982, 23049964]

約数ペア:

[(1, 23049964), (2, 11524982), (4, 5762491), (7, 3292852), (14, 1646426), (19, 1213156), (28, 823213), (37, 622972), (38, 606578), (74, 311486), (76, 303289), (133, 173308), (148, 155743), (259, 88996), (266, 86654), (518, 44498), (532, 43327), (703, 32788), (1036, 22249), (1171, 19684), (1406, 16394), (2342, 9842), (2812, 8197), (4684, 4921)]