98740378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4542

約数の個数: 32

約数和(自身を含む): 173327040

約数和(自身を除く): 74586662

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 4457, 8914, 11077, 22154, 49027, 84683, 98054, 169366, 236221, 472442, 931513, 1863026, 2598431, 4488199, 5196862, 8976398, 49370189, 98740378]

約数ペア:

[(1, 98740378), (2, 49370189), (11, 8976398), (19, 5196862), (22, 4488199), (38, 2598431), (53, 1863026), (106, 931513), (209, 472442), (418, 236221), (583, 169366), (1007, 98054), (1166, 84683), (2014, 49027), (4457, 22154), (8914, 11077)]