20220992728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1831}}^1\times {\mathrm{44531}}^1$

素因数の和:46399

約数の個数: 32

約数和(自身を含む): 39159659520

約数和(自身を除く): 18938666792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1831, 3662, 7324, 14648, 44531, 56761, 89062, 113522, 178124, 227044, 356248, 454088, 1380461, 2760922, 5521844, 11043688, 81536261, 163072522, 326145044, 652290088, 2527624091, 5055248182, 10110496364, 20220992728]

約数ペア:

[(1, 20220992728), (2, 10110496364), (4, 5055248182), (8, 2527624091), (31, 652290088), (62, 326145044), (124, 163072522), (248, 81536261), (1831, 11043688), (3662, 5521844), (7324, 2760922), (14648, 1380461), (44531, 454088), (56761, 356248), (89062, 227044), (113522, 178124)]