22268694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 31644906

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 389, 406, 609, 658, 778, 987, 1167, 1218, 1363, 1974, 2334, 2723, 2726, 4089, 5446, 8169, 8178, 9541, 11281, 16338, 18283, 19082, 22562, 28623, 33843, 36566, 54849, 57246, 67686, 78967, 109698, 127981, 157934, 236901, 255962, 383943, 473802, 530207, 767886, 1060414, 1590621, 3181242, 3711449, 7422898, 11134347, 22268694]

約数ペア:

[(1, 22268694), (2, 11134347), (3, 7422898), (6, 3711449), (7, 3181242), (14, 1590621), (21, 1060414), (29, 767886), (42, 530207), (47, 473802), (58, 383943), (87, 255962), (94, 236901), (141, 157934), (174, 127981), (203, 109698), (282, 78967), (329, 67686), (389, 57246), (406, 54849), (609, 36566), (658, 33843), (778, 28623), (987, 22562), (1167, 19082), (1218, 18283), (1363, 16338), (1974, 11281), (2334, 9541), (2723, 8178), (2726, 8169), (4089, 5446)]