21829438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6007}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 34606080

約数和(自身を除く): 12776642

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 6007, 12014, 138161, 276322, 474553, 949106, 10914719, 21829438]

約数ペア:

[(1, 21829438), (2, 10914719), (23, 949106), (46, 474553), (79, 276322), (158, 138161), (1817, 12014), (3634, 6007)]