23307262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 41847120

約数和(自身を除く): 18539858

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 121, 137, 209, 242, 274, 407, 418, 703, 814, 1406, 1507, 2299, 2603, 3014, 4477, 4598, 5069, 5206, 7733, 8954, 10138, 15466, 16577, 28633, 33154, 55759, 57266, 85063, 96311, 111518, 170126, 192622, 314963, 613349, 629926, 1059421, 1226698, 2118842, 11653631, 23307262]

約数ペア:

[(1, 23307262), (2, 11653631), (11, 2118842), (19, 1226698), (22, 1059421), (37, 629926), (38, 613349), (74, 314963), (121, 192622), (137, 170126), (209, 111518), (242, 96311), (274, 85063), (407, 57266), (418, 55759), (703, 33154), (814, 28633), (1406, 16577), (1507, 15466), (2299, 10138), (2603, 8954), (3014, 7733), (4477, 5206), (4598, 5069)]