109894970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12197}}^1$

素因数の和:12274

約数の個数: 32

約数和(自身を含む): 213416208

約数和(自身を除く): 103521238

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 12197, 24394, 60985, 121970, 207349, 414698, 646441, 1036745, 1292882, 2073490, 3232205, 6464410, 10989497, 21978994, 54947485, 109894970]

約数ペア:

[(1, 109894970), (2, 54947485), (5, 21978994), (10, 10989497), (17, 6464410), (34, 3232205), (53, 2073490), (85, 1292882), (106, 1036745), (170, 646441), (265, 414698), (530, 207349), (901, 121970), (1802, 60985), (4505, 24394), (9010, 12197)]