214675558

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12048

約数の個数: 24

約数和(自身を含む): 353133504

約数和(自身を除く): 138457946

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 8959, 11981, 17918, 23962, 203677, 371411, 407354, 742822, 3462509, 6313987, 6925018, 12627974, 107337779, 214675558]

約数ペア:

[(1, 214675558), (2, 107337779), (17, 12627974), (31, 6925018), (34, 6313987), (62, 3462509), (289, 742822), (527, 407354), (578, 371411), (1054, 203677), (8959, 23962), (11981, 17918)]