84809890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6823}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 168034176

約数和(自身を除く): 83224286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 6823, 12430, 13646, 34115, 68230, 75053, 150106, 375265, 750530, 770999, 1541998, 3854995, 7709990, 8480989, 16961978, 42404945, 84809890]

約数ペア:

[(1, 84809890), (2, 42404945), (5, 16961978), (10, 8480989), (11, 7709990), (22, 3854995), (55, 1541998), (110, 770999), (113, 750530), (226, 375265), (565, 150106), (1130, 75053), (1243, 68230), (2486, 34115), (6215, 13646), (6823, 12430)]