219903658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{2273}}^1$

素因数の和:2410

約数の個数: 24

約数和(自身を含む): 361306764

約数和(自身を除く): 141403106

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2273, 3721, 4546, 7442, 29549, 48373, 59098, 96746, 138653, 277306, 1802489, 3604978, 8457833, 16915666, 109951829, 219903658]

約数ペア:

[(1, 219903658), (2, 109951829), (13, 16915666), (26, 8457833), (61, 3604978), (122, 1802489), (793, 277306), (1586, 138653), (2273, 96746), (3721, 59098), (4546, 48373), (7442, 29549)]