227621602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{30293}}^1$

素因数の和:30342

約数の個数: 24

約数和(自身を含む): 390610836

約数和(自身を除く): 162989234

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 30293, 60586, 393809, 514981, 787618, 1029962, 6694753, 8754677, 13389506, 17509354, 113810801, 227621602]

約数ペア:

[(1, 227621602), (2, 113810801), (13, 17509354), (17, 13389506), (26, 8754677), (34, 6694753), (221, 1029962), (289, 787618), (442, 514981), (578, 393809), (3757, 60586), (7514, 30293)]