223040230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{35801}}^1$

素因数の和:35904

約数の個数: 32

約数和(自身を含む): 463993920

約数和(自身を除く): 240953690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 35801, 71602, 179005, 250607, 358010, 501214, 1253035, 2506070, 3186289, 6372578, 15931445, 22304023, 31862890, 44608046, 111520115, 223040230]

約数ペア:

[(1, 223040230), (2, 111520115), (5, 44608046), (7, 31862890), (10, 22304023), (14, 15931445), (35, 6372578), (70, 3186289), (89, 2506070), (178, 1253035), (445, 501214), (623, 358010), (890, 250607), (1246, 179005), (3115, 71602), (6230, 35801)]