57571228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100649}}^1$

素因数の和:100677

約数の個数: 24

約数和(自身を含む): 118364400

約数和(自身を除く): 60793172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 100649, 201298, 402596, 1107139, 1308437, 2214278, 2616874, 4428556, 5233748, 14392807, 28785614, 57571228]

約数ペア:

[(1, 57571228), (2, 28785614), (4, 14392807), (11, 5233748), (13, 4428556), (22, 2616874), (26, 2214278), (44, 1308437), (52, 1107139), (143, 402596), (286, 201298), (572, 100649)]