220853048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{35993}}^1$

素因数の和:36071

約数の個数: 32

約数和(自身を含む): 453524400

約数和(自身を除く): 232671352

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 35993, 71986, 143972, 287944, 467909, 935818, 1871636, 2123587, 3743272, 4247174, 8494348, 16988696, 27606631, 55213262, 110426524, 220853048]

約数ペア:

[(1, 220853048), (2, 110426524), (4, 55213262), (8, 27606631), (13, 16988696), (26, 8494348), (52, 4247174), (59, 3743272), (104, 2123587), (118, 1871636), (236, 935818), (472, 467909), (767, 287944), (1534, 143972), (3068, 71986), (6136, 35993)]