217804535938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4344101}}^1$

素因数の和:4344210

約数の個数: 32

約数和(自身を含む): 371577108672

約数和(自身を除く): 153772572734

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 2279, 4558, 25069, 50138, 4344101, 8688202, 47785111, 95570222, 186796343, 230237353, 373592686, 460474706, 2054759773, 2532610883, 4109519546, 5065221766, 9900206179, 19800412358, 108902267969, 217804535938]

約数ペア:

[(1, 217804535938), (2, 108902267969), (11, 19800412358), (22, 9900206179), (43, 5065221766), (53, 4109519546), (86, 2532610883), (106, 2054759773), (473, 460474706), (583, 373592686), (946, 230237353), (1166, 186796343), (2279, 95570222), (4558, 47785111), (25069, 8688202), (50138, 4344101)]