216955201342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2815187}}^1$

素因数の和:2815344

約数の個数: 32

約数和(自身を含む): 369713009664

約数和(自身を除く): 152757808322

約数列:

[1, 2, 11, 22, 31, 62, 113, 226, 341, 682, 1243, 2486, 3503, 7006, 38533, 77066, 2815187, 5630374, 30967057, 61934114, 87270797, 174541594, 318116131, 636232262, 959978767, 1919957534, 3499277441, 6998554882, 9861600061, 19723200122, 108477600671, 216955201342]

約数ペア:

[(1, 216955201342), (2, 108477600671), (11, 19723200122), (22, 9861600061), (31, 6998554882), (62, 3499277441), (113, 1919957534), (226, 959978767), (341, 636232262), (682, 318116131), (1243, 174541594), (2486, 87270797), (3503, 61934114), (7006, 30967057), (38533, 5630374), (77066, 2815187)]