11455028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 22767360

約数和(自身を除く): 11312332

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 86, 94, 109, 172, 188, 218, 436, 559, 611, 1118, 1222, 1417, 2021, 2236, 2444, 2834, 4042, 4687, 5123, 5668, 8084, 9374, 10246, 18748, 20492, 26273, 52546, 60931, 66599, 105092, 121862, 133198, 220289, 243724, 266396, 440578, 881156, 2863757, 5727514, 11455028]

約数ペア:

[(1, 11455028), (2, 5727514), (4, 2863757), (13, 881156), (26, 440578), (43, 266396), (47, 243724), (52, 220289), (86, 133198), (94, 121862), (109, 105092), (172, 66599), (188, 60931), (218, 52546), (436, 26273), (559, 20492), (611, 18748), (1118, 10246), (1222, 9374), (1417, 8084), (2021, 5668), (2236, 5123), (2444, 4687), (2834, 4042)]