223095392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{536287}}^1$

素因数の和:536310

約数の個数: 24

約数和(自身を含む): 473006016

約数和(自身を除く): 249910624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 536287, 1072574, 2145148, 4290296, 6971731, 8580592, 13943462, 17161184, 27886924, 55773848, 111547696, 223095392]

約数ペア:

[(1, 223095392), (2, 111547696), (4, 55773848), (8, 27886924), (13, 17161184), (16, 13943462), (26, 8580592), (32, 6971731), (52, 4290296), (104, 2145148), (208, 1072574), (416, 536287)]