21836338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15369

約数の個数: 16

約数和(自身を含む): 35283456

約数和(自身を除く): 13447118

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 15313, 30626, 352199, 474703, 704398, 949406, 10918169, 21836338]

約数ペア:

[(1, 21836338), (2, 10918169), (23, 949406), (31, 704398), (46, 474703), (62, 352199), (713, 30626), (1426, 15313)]