119814860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{544613}}^1$

素因数の和:544633

約数の個数: 24

約数和(自身を含む): 274485456

約数和(自身を除く): 154670596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 544613, 1089226, 2178452, 2723065, 5446130, 5990743, 10892260, 11981486, 23962972, 29953715, 59907430, 119814860]

約数ペア:

[(1, 119814860), (2, 59907430), (4, 29953715), (5, 23962972), (10, 11981486), (11, 10892260), (20, 5990743), (22, 5446130), (44, 2723065), (55, 2178452), (110, 1089226), (220, 544613)]