11385770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 22628160

約数和(自身を除く): 11242390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1163, 1958, 2326, 4895, 5815, 9790, 11630, 12793, 25586, 63965, 103507, 127930, 207014, 517535, 1035070, 1138577, 2277154, 5692885, 11385770]

約数ペア:

[(1, 11385770), (2, 5692885), (5, 2277154), (10, 1138577), (11, 1035070), (22, 517535), (55, 207014), (89, 127930), (110, 103507), (178, 63965), (445, 25586), (890, 12793), (979, 11630), (1163, 9790), (1958, 5815), (2326, 4895)]