21733356

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 53795840

約数和(自身を除く): 32062484

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1579, 2294, 3158, 3441, 4588, 4737, 6316, 6882, 9474, 13764, 18948, 48949, 58423, 97898, 116846, 146847, 175269, 195796, 233692, 293694, 350538, 587388, 701076, 1811113, 3622226, 5433339, 7244452, 10866678, 21733356]

約数ペア:

[(1, 21733356), (2, 10866678), (3, 7244452), (4, 5433339), (6, 3622226), (12, 1811113), (31, 701076), (37, 587388), (62, 350538), (74, 293694), (93, 233692), (111, 195796), (124, 175269), (148, 146847), (186, 116846), (222, 97898), (372, 58423), (444, 48949), (1147, 18948), (1579, 13764), (2294, 9474), (3158, 6882), (3441, 6316), (4588, 4737)]