1555372228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4937}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 2979036144

約数和(自身を除く): 1423663916

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 113, 164, 226, 452, 697, 1394, 1921, 2788, 3842, 4633, 4937, 7684, 9266, 9874, 18532, 19748, 78761, 83929, 157522, 167858, 202417, 315044, 335716, 404834, 557881, 809668, 1115762, 2231524, 3441089, 6882178, 9483977, 13764356, 18967954, 22873121, 37935908, 45746242, 91492484, 388843057, 777686114, 1555372228]

約数ペア:

[(1, 1555372228), (2, 777686114), (4, 388843057), (17, 91492484), (34, 45746242), (41, 37935908), (68, 22873121), (82, 18967954), (113, 13764356), (164, 9483977), (226, 6882178), (452, 3441089), (697, 2231524), (1394, 1115762), (1921, 809668), (2788, 557881), (3842, 404834), (4633, 335716), (4937, 315044), (7684, 202417), (9266, 167858), (9874, 157522), (18532, 83929), (19748, 78761)]