308992442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 560734272

約数和(自身を除く): 251741830

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 289, 374, 391, 506, 578, 782, 2113, 3179, 4226, 4301, 6358, 6647, 8602, 13294, 23243, 35921, 46486, 48599, 71842, 73117, 97198, 146234, 395131, 534589, 610657, 790262, 826183, 1069178, 1221314, 1652366, 6717227, 9088013, 13434454, 14045111, 18176026, 28090222, 154496221, 308992442]

約数ペア:

[(1, 308992442), (2, 154496221), (11, 28090222), (17, 18176026), (22, 14045111), (23, 13434454), (34, 9088013), (46, 6717227), (187, 1652366), (253, 1221314), (289, 1069178), (374, 826183), (391, 790262), (506, 610657), (578, 534589), (782, 395131), (2113, 146234), (3179, 97198), (4226, 73117), (4301, 71842), (6358, 48599), (6647, 46486), (8602, 35921), (13294, 23243)]