2215695317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 2685312000

約数和(自身を除く): 469616683

約数列:

[1, 11, 19, 23, 89, 209, 253, 437, 979, 1691, 2047, 4807, 5179, 18601, 22517, 38893, 56969, 98401, 119117, 427823, 460931, 1082411, 1310287, 2263223, 5070241, 8757689, 10601413, 24895453, 96334579, 116615543, 201426847, 2215695317]

約数ペア:

[(1, 2215695317), (11, 201426847), (19, 116615543), (23, 96334579), (89, 24895453), (209, 10601413), (253, 8757689), (437, 5070241), (979, 2263223), (1691, 1310287), (2047, 1082411), (4807, 460931), (5179, 427823), (18601, 119117), (22517, 98401), (38893, 56969)]