9943912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 22550400

約数和(自身を除く): 12606488

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 289, 374, 391, 506, 578, 748, 782, 1012, 1156, 1496, 1564, 2024, 2312, 3128, 3179, 4301, 4913, 6358, 6647, 8602, 9826, 12716, 13294, 17204, 19652, 25432, 26588, 34408, 39304, 53176, 54043, 73117, 108086, 112999, 146234, 216172, 225998, 292468, 432344, 451996, 584936, 903992, 1242989, 2485978, 4971956, 9943912]

約数ペア:

[(1, 9943912), (2, 4971956), (4, 2485978), (8, 1242989), (11, 903992), (17, 584936), (22, 451996), (23, 432344), (34, 292468), (44, 225998), (46, 216172), (68, 146234), (88, 112999), (92, 108086), (136, 73117), (184, 54043), (187, 53176), (253, 39304), (289, 34408), (374, 26588), (391, 25432), (506, 19652), (578, 17204), (748, 13294), (782, 12716), (1012, 9826), (1156, 8602), (1496, 6647), (1564, 6358), (2024, 4913), (2312, 4301), (3128, 3179)]