21999606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192979}}^1$

素因数の和:193003

約数の個数: 16

約数和(自身を含む): 46315200

約数和(自身を除く): 24315594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192979, 385958, 578937, 1157874, 3666601, 7333202, 10999803, 21999606]

約数ペア:

[(1, 21999606), (2, 10999803), (3, 7333202), (6, 3666601), (19, 1157874), (38, 578937), (57, 385958), (114, 192979)]