222011352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{162289}}^1$

素因数の和:162320

約数の個数: 48

約数和(自身を含む): 632931000

約数和(自身を除く): 410919648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 162289, 324578, 486867, 649156, 973734, 1298312, 1460601, 1947468, 2921202, 3083491, 3894936, 5842404, 6166982, 9250473, 11684808, 12333964, 18500946, 24667928, 27751419, 37001892, 55502838, 74003784, 111005676, 222011352]

約数ペア:

[(1, 222011352), (2, 111005676), (3, 74003784), (4, 55502838), (6, 37001892), (8, 27751419), (9, 24667928), (12, 18500946), (18, 12333964), (19, 11684808), (24, 9250473), (36, 6166982), (38, 5842404), (57, 3894936), (72, 3083491), (76, 2921202), (114, 1947468), (152, 1460601), (171, 1298312), (228, 973734), (342, 649156), (456, 486867), (684, 324578), (1368, 162289)]