22538364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 55587840

約数和(自身を除く): 33049476

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 1409, 2666, 2818, 3999, 4227, 5332, 5636, 7998, 8454, 15996, 16908, 43679, 60587, 87358, 121174, 131037, 174716, 181761, 242348, 262074, 363522, 524148, 727044, 1878197, 3756394, 5634591, 7512788, 11269182, 22538364]

約数ペア:

[(1, 22538364), (2, 11269182), (3, 7512788), (4, 5634591), (6, 3756394), (12, 1878197), (31, 727044), (43, 524148), (62, 363522), (86, 262074), (93, 242348), (124, 181761), (129, 174716), (172, 131037), (186, 121174), (258, 87358), (372, 60587), (516, 43679), (1333, 16908), (1409, 15996), (2666, 8454), (2818, 7998), (3999, 5636), (4227, 5332)]