20222720007

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{23251}}^1$

素因数の和:23843

約数の個数: 32

約数和(自身を含む): 31250688000

約数和(自身を除く): 11027967993

約数列:

[1, 3, 7, 21, 83, 249, 499, 581, 1497, 1743, 3493, 10479, 23251, 41417, 69753, 124251, 162757, 289919, 488271, 869757, 1929833, 5789499, 11602249, 13508831, 34806747, 40526493, 81215743, 243647229, 962986667, 2888960001, 6740906669, 20222720007]

約数ペア:

[(1, 20222720007), (3, 6740906669), (7, 2888960001), (21, 962986667), (83, 243647229), (249, 81215743), (499, 40526493), (581, 34806747), (1497, 13508831), (1743, 11602249), (3493, 5789499), (10479, 1929833), (23251, 869757), (41417, 488271), (69753, 289919), (124251, 162757)]