201830332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{9419}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 386144640

約数和(自身を除く): 184314308

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 9419, 10714, 18838, 21428, 37676, 103609, 207218, 414436, 4587053, 9174106, 18348212, 50457583, 100915166, 201830332]

約数ペア:

[(1, 201830332), (2, 100915166), (4, 50457583), (11, 18348212), (22, 9174106), (44, 4587053), (487, 414436), (974, 207218), (1948, 103609), (5357, 37676), (9419, 21428), (10714, 18838)]