2227884835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 3120353280

約数和(自身を除く): 892468445

約数列:

[1, 5, 11, 29, 47, 55, 113, 145, 235, 263, 319, 517, 565, 1243, 1315, 1363, 1595, 2585, 2893, 3277, 5311, 6215, 6815, 7627, 12361, 14465, 14993, 16385, 26555, 29719, 36047, 38135, 58421, 61805, 74965, 83897, 135971, 148595, 154019, 180235, 292105, 326909, 358469, 419485, 679855, 770095, 861851, 1396793, 1634545, 1694209, 1792345, 3943159, 4309255, 6983965, 8471045, 9480361, 15364723, 19715795, 40506997, 47401805, 76823615, 202534985, 445576967, 2227884835]

約数ペア:

[(1, 2227884835), (5, 445576967), (11, 202534985), (29, 76823615), (47, 47401805), (55, 40506997), (113, 19715795), (145, 15364723), (235, 9480361), (263, 8471045), (319, 6983965), (517, 4309255), (565, 3943159), (1243, 1792345), (1315, 1694209), (1363, 1634545), (1595, 1396793), (2585, 861851), (2893, 770095), (3277, 679855), (5311, 419485), (6215, 358469), (6815, 326909), (7627, 292105), (12361, 180235), (14465, 154019), (14993, 148595), (16385, 135971), (26555, 83897), (29719, 74965), (36047, 61805), (38135, 58421)]