9864448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 22369536

約数和(自身を除く): 12505088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 113, 124, 128, 176, 226, 248, 256, 341, 352, 452, 496, 682, 704, 904, 992, 1243, 1364, 1408, 1808, 1984, 2486, 2728, 2816, 3503, 3616, 3968, 4972, 5456, 7006, 7232, 7936, 9944, 10912, 14012, 14464, 19888, 21824, 28024, 28928, 38533, 39776, 43648, 56048, 77066, 79552, 87296, 112096, 154132, 159104, 224192, 308264, 318208, 448384, 616528, 896768, 1233056, 2466112, 4932224, 9864448]

約数ペア:

[(1, 9864448), (2, 4932224), (4, 2466112), (8, 1233056), (11, 896768), (16, 616528), (22, 448384), (31, 318208), (32, 308264), (44, 224192), (62, 159104), (64, 154132), (88, 112096), (113, 87296), (124, 79552), (128, 77066), (176, 56048), (226, 43648), (248, 39776), (256, 38533), (341, 28928), (352, 28024), (452, 21824), (496, 19888), (682, 14464), (704, 14012), (904, 10912), (992, 9944), (1243, 7936), (1364, 7232), (1408, 7006), (1808, 5456), (1984, 4972), (2486, 3968), (2728, 3616), (2816, 3503)]