22031298

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 52272000

約数和(自身を除く): 30240702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 109, 114, 171, 197, 218, 327, 342, 394, 513, 591, 654, 981, 1026, 1182, 1773, 1962, 2071, 2943, 3546, 3743, 4142, 5319, 5886, 6213, 7486, 10638, 11229, 12426, 18639, 21473, 22458, 33687, 37278, 42946, 55917, 64419, 67374, 101061, 111834, 128838, 193257, 202122, 386514, 407987, 579771, 815974, 1159542, 1223961, 2447922, 3671883, 7343766, 11015649, 22031298]

約数ペア:

[(1, 22031298), (2, 11015649), (3, 7343766), (6, 3671883), (9, 2447922), (18, 1223961), (19, 1159542), (27, 815974), (38, 579771), (54, 407987), (57, 386514), (109, 202122), (114, 193257), (171, 128838), (197, 111834), (218, 101061), (327, 67374), (342, 64419), (394, 55917), (513, 42946), (591, 37278), (654, 33687), (981, 22458), (1026, 21473), (1182, 18639), (1773, 12426), (1962, 11229), (2071, 10638), (2943, 7486), (3546, 6213), (3743, 5886), (4142, 5319)]