21508701222

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1413001}}^1$

素因数の和:1413108

約数の個数: 32

約数和(自身を含む): 44763903360

約数和(自身を除く): 23255202138

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 15222, 1413001, 2826002, 4239003, 8478006, 60759043, 83367059, 121518086, 166734118, 182277129, 250101177, 364554258, 500202354, 3584783537, 7169567074, 10754350611, 21508701222]

約数ペア:

[(1, 21508701222), (2, 10754350611), (3, 7169567074), (6, 3584783537), (43, 500202354), (59, 364554258), (86, 250101177), (118, 182277129), (129, 166734118), (177, 121518086), (258, 83367059), (354, 60759043), (2537, 8478006), (5074, 4239003), (7611, 2826002), (15222, 1413001)]