223479018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1773643}}^1$

素因数の和:1773658

約数の個数: 24

約数和(自身を含む): 553376928

約数和(自身を除く): 329897910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1773643, 3547286, 5320929, 10641858, 12415501, 15962787, 24831002, 31925574, 37246503, 74493006, 111739509, 223479018]

約数ペア:

[(1, 223479018), (2, 111739509), (3, 74493006), (6, 37246503), (7, 31925574), (9, 24831002), (14, 15962787), (18, 12415501), (21, 10641858), (42, 5320929), (63, 3547286), (126, 1773643)]