55332212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 112592592

約数和(自身を除く): 57260380

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1181, 1378, 1802, 2362, 2756, 3604, 4724, 11713, 15353, 20077, 23426, 30706, 40154, 46852, 61412, 62593, 80308, 125186, 250372, 261001, 522002, 813709, 1044004, 1064081, 1627418, 2128162, 3254836, 4256324, 13833053, 27666106, 55332212]

約数ペア:

[(1, 55332212), (2, 27666106), (4, 13833053), (13, 4256324), (17, 3254836), (26, 2128162), (34, 1627418), (52, 1064081), (53, 1044004), (68, 813709), (106, 522002), (212, 261001), (221, 250372), (442, 125186), (689, 80308), (884, 62593), (901, 61412), (1181, 46852), (1378, 40154), (1802, 30706), (2362, 23426), (2756, 20077), (3604, 15353), (4724, 11713)]