22790081990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7622101}}^1$

素因数の和:7622144

約数の個数: 32

約数和(自身を含む): 46098472896

約数和(自身を除く): 23308390906

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7622101, 15244202, 38110505, 76221010, 99087313, 175308323, 198174626, 350616646, 495436565, 876541615, 990873130, 1753083230, 2279008199, 4558016398, 11395040995, 22790081990]

約数ペア:

[(1, 22790081990), (2, 11395040995), (5, 4558016398), (10, 2279008199), (13, 1753083230), (23, 990873130), (26, 876541615), (46, 495436565), (65, 350616646), (115, 198174626), (130, 175308323), (230, 99087313), (299, 76221010), (598, 38110505), (1495, 15244202), (2990, 7622101)]