242669284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{424247}}^1$

素因数の和:424275

約数の個数: 24

約数和(自身を含む): 498915648

約数和(自身を除く): 256246364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 424247, 848494, 1696988, 4666717, 5515211, 9333434, 11030422, 18666868, 22060844, 60667321, 121334642, 242669284]

約数ペア:

[(1, 242669284), (2, 121334642), (4, 60667321), (11, 22060844), (13, 18666868), (22, 11030422), (26, 9333434), (44, 5515211), (52, 4666717), (143, 1696988), (286, 848494), (572, 424247)]