1099252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 2483712

約数和(自身を除く): 1384460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 83, 86, 154, 166, 172, 301, 308, 332, 473, 581, 602, 913, 946, 1162, 1204, 1826, 1892, 2324, 3311, 3569, 3652, 6391, 6622, 7138, 12782, 13244, 14276, 24983, 25564, 39259, 49966, 78518, 99932, 157036, 274813, 549626, 1099252]

約数ペア:

[(1, 1099252), (2, 549626), (4, 274813), (7, 157036), (11, 99932), (14, 78518), (22, 49966), (28, 39259), (43, 25564), (44, 24983), (77, 14276), (83, 13244), (86, 12782), (154, 7138), (166, 6622), (172, 6391), (301, 3652), (308, 3569), (332, 3311), (473, 2324), (581, 1892), (602, 1826), (913, 1204), (946, 1162)]