1115388230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{8291}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 2192272128

約数和(自身を除く): 1076883898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1223, 2446, 6115, 8291, 12230, 13453, 16582, 26906, 41455, 67265, 82910, 91201, 134530, 182402, 456005, 912010, 10139893, 20279786, 50699465, 101398930, 111538823, 223077646, 557694115, 1115388230]

約数ペア:

[(1, 1115388230), (2, 557694115), (5, 223077646), (10, 111538823), (11, 101398930), (22, 50699465), (55, 20279786), (110, 10139893), (1223, 912010), (2446, 456005), (6115, 182402), (8291, 134530), (12230, 91201), (13453, 82910), (16582, 67265), (26906, 41455)]