2236509910

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1\times {\mathrm{1621}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 4050769824

約数和(自身を除く): 1814259914

約数列:

[1, 2, 5, 10, 281, 491, 562, 982, 1405, 1621, 2455, 2810, 3242, 4910, 8105, 16210, 137971, 275942, 455501, 689855, 795911, 911002, 1379710, 1591822, 2277505, 3979555, 4555010, 7959110, 223650991, 447301982, 1118254955, 2236509910]

約数ペア:

[(1, 2236509910), (2, 1118254955), (5, 447301982), (10, 223650991), (281, 7959110), (491, 4555010), (562, 3979555), (982, 2277505), (1405, 1591822), (1621, 1379710), (2455, 911002), (2810, 795911), (3242, 689855), (4910, 455501), (8105, 275942), (16210, 137971)]