22333208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 44310000

約数和(自身を除く): 21976792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 421, 698, 842, 1396, 1684, 2792, 3368, 6631, 7999, 13262, 15998, 26524, 31996, 53048, 63992, 146929, 293858, 587716, 1175432, 2791651, 5583302, 11166604, 22333208]

約数ペア:

[(1, 22333208), (2, 11166604), (4, 5583302), (8, 2791651), (19, 1175432), (38, 587716), (76, 293858), (152, 146929), (349, 63992), (421, 53048), (698, 31996), (842, 26524), (1396, 15998), (1684, 13262), (2792, 7999), (3368, 6631)]