223404230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4389

約数の個数: 48

約数和(自身を含む): 472263696

約数和(自身を除く): 248859466

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 4261, 5243, 7490, 8522, 10486, 21305, 26215, 29827, 42610, 52430, 59654, 149135, 208789, 298270, 417578, 455927, 911854, 1043945, 2087890, 2279635, 3191489, 4559270, 6382978, 15957445, 22340423, 31914890, 44680846, 111702115, 223404230]

約数ペア:

[(1, 223404230), (2, 111702115), (5, 44680846), (7, 31914890), (10, 22340423), (14, 15957445), (35, 6382978), (49, 4559270), (70, 3191489), (98, 2279635), (107, 2087890), (214, 1043945), (245, 911854), (490, 455927), (535, 417578), (749, 298270), (1070, 208789), (1498, 149135), (3745, 59654), (4261, 52430), (5243, 42610), (7490, 29827), (8522, 26215), (10486, 21305)]