23196188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 44879520

約数和(自身を除く): 21683332

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 113, 146, 148, 226, 292, 452, 703, 1387, 1406, 2147, 2701, 2774, 2812, 4181, 4294, 5402, 5548, 8249, 8362, 8588, 10804, 16498, 16724, 32996, 51319, 79439, 102638, 156731, 158878, 205276, 305213, 313462, 317756, 610426, 626924, 1220852, 5799047, 11598094, 23196188]

約数ペア:

[(1, 23196188), (2, 11598094), (4, 5799047), (19, 1220852), (37, 626924), (38, 610426), (73, 317756), (74, 313462), (76, 305213), (113, 205276), (146, 158878), (148, 156731), (226, 102638), (292, 79439), (452, 51319), (703, 32996), (1387, 16724), (1406, 16498), (2147, 10804), (2701, 8588), (2774, 8362), (2812, 8249), (4181, 5548), (4294, 5402)]