33385220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 76906368

約数和(自身を除く): 43521148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 577, 1052, 1154, 1315, 2308, 2630, 2885, 2893, 5260, 5770, 5786, 6347, 11540, 11572, 12694, 14465, 25388, 28930, 31735, 57860, 63470, 126940, 151751, 303502, 607004, 758755, 1517510, 1669261, 3035020, 3338522, 6677044, 8346305, 16692610, 33385220]

約数ペア:

[(1, 33385220), (2, 16692610), (4, 8346305), (5, 6677044), (10, 3338522), (11, 3035020), (20, 1669261), (22, 1517510), (44, 758755), (55, 607004), (110, 303502), (220, 151751), (263, 126940), (526, 63470), (577, 57860), (1052, 31735), (1154, 28930), (1315, 25388), (2308, 14465), (2630, 12694), (2885, 11572), (2893, 11540), (5260, 6347), (5770, 5786)]