201346029940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{915209227}}^1$

素因数の和:915209247

約数の個数: 24

約数和(自身を含む): 461265450912

約数和(自身を除く): 259919420972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 915209227, 1830418454, 3660836908, 4576046135, 9152092270, 10067301497, 18304184540, 20134602994, 40269205988, 50336507485, 100673014970, 201346029940]

約数ペア:

[(1, 201346029940), (2, 100673014970), (4, 50336507485), (5, 40269205988), (10, 20134602994), (11, 18304184540), (20, 10067301497), (22, 9152092270), (44, 4576046135), (55, 3660836908), (110, 1830418454), (220, 915209227)]