9444350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 19123776

約数和(自身を除く): 9679426

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 271, 410, 425, 542, 697, 850, 1025, 1355, 1394, 2050, 2710, 3485, 4607, 6775, 6970, 9214, 11111, 13550, 17425, 22222, 23035, 34850, 46070, 55555, 111110, 115175, 188887, 230350, 277775, 377774, 555550, 944435, 1888870, 4722175, 9444350]

約数ペア:

[(1, 9444350), (2, 4722175), (5, 1888870), (10, 944435), (17, 555550), (25, 377774), (34, 277775), (41, 230350), (50, 188887), (82, 115175), (85, 111110), (170, 55555), (205, 46070), (271, 34850), (410, 23035), (425, 22222), (542, 17425), (697, 13550), (850, 11111), (1025, 9214), (1355, 6970), (1394, 6775), (2050, 4607), (2710, 3485)]