21697182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{92723}}^1$

素因数の和:92744

約数の個数: 24

約数和(自身を含む): 50627304

約数和(自身を除く): 28930122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 92723, 185446, 278169, 556338, 834507, 1205399, 1669014, 2410798, 3616197, 7232394, 10848591, 21697182]

約数ペア:

[(1, 21697182), (2, 10848591), (3, 7232394), (6, 3616197), (9, 2410798), (13, 1669014), (18, 1205399), (26, 834507), (39, 556338), (78, 278169), (117, 185446), (234, 92723)]