227632210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103001}}^1$

素因数の和:103038

約数の個数: 32

約数和(自身を含む): 467217072

約数和(自身を除く): 239584862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 103001, 206002, 515005, 1030010, 1339013, 1751017, 2678026, 3502034, 6695065, 8755085, 13390130, 17510170, 22763221, 45526442, 113816105, 227632210]

約数ペア:

[(1, 227632210), (2, 113816105), (5, 45526442), (10, 22763221), (13, 17510170), (17, 13390130), (26, 8755085), (34, 6695065), (65, 3502034), (85, 2678026), (130, 1751017), (170, 1339013), (221, 1030010), (442, 515005), (1105, 206002), (2210, 103001)]