228988056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2789}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 626745600

約数和(自身を除く): 397757544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 311, 622, 933, 1244, 1866, 2488, 2789, 3421, 3732, 5578, 6842, 7464, 8367, 10263, 11156, 13684, 16734, 20526, 22312, 27368, 30679, 33468, 41052, 61358, 66936, 82104, 92037, 122716, 184074, 245432, 368148, 736296, 867379, 1734758, 2602137, 3469516, 5204274, 6939032, 9541169, 10408548, 19082338, 20817096, 28623507, 38164676, 57247014, 76329352, 114494028, 228988056]

約数ペア:

[(1, 228988056), (2, 114494028), (3, 76329352), (4, 57247014), (6, 38164676), (8, 28623507), (11, 20817096), (12, 19082338), (22, 10408548), (24, 9541169), (33, 6939032), (44, 5204274), (66, 3469516), (88, 2602137), (132, 1734758), (264, 867379), (311, 736296), (622, 368148), (933, 245432), (1244, 184074), (1866, 122716), (2488, 92037), (2789, 82104), (3421, 66936), (3732, 61358), (5578, 41052), (6842, 33468), (7464, 30679), (8367, 27368), (10263, 22312), (11156, 20526), (13684, 16734)]