21007122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{184273}}^1$

素因数の和:184297

約数の個数: 16

約数和(自身を含む): 44225760

約数和(自身を除く): 23218638

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 184273, 368546, 552819, 1105638, 3501187, 7002374, 10503561, 21007122]

約数ペア:

[(1, 21007122), (2, 10503561), (3, 7002374), (6, 3501187), (19, 1105638), (38, 552819), (57, 368546), (114, 184273)]