34479940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156727}}^1$

素因数の和:156747

約数の個数: 24

約数和(自身を含む): 78990912

約数和(自身を除く): 44510972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 156727, 313454, 626908, 783635, 1567270, 1723997, 3134540, 3447994, 6895988, 8619985, 17239970, 34479940]

約数ペア:

[(1, 34479940), (2, 17239970), (4, 8619985), (5, 6895988), (10, 3447994), (11, 3134540), (20, 1723997), (22, 1567270), (44, 783635), (55, 626908), (110, 313454), (220, 156727)]