11171408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 22665216

約数和(自身を除く): 11493808

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 223, 248, 404, 446, 496, 808, 892, 1616, 1784, 3131, 3568, 6262, 6913, 12524, 13826, 22523, 25048, 27652, 45046, 50096, 55304, 90092, 110608, 180184, 360368, 698213, 1396426, 2792852, 5585704, 11171408]

約数ペア:

[(1, 11171408), (2, 5585704), (4, 2792852), (8, 1396426), (16, 698213), (31, 360368), (62, 180184), (101, 110608), (124, 90092), (202, 55304), (223, 50096), (248, 45046), (404, 27652), (446, 25048), (496, 22523), (808, 13826), (892, 12524), (1616, 6913), (1784, 6262), (3131, 3568)]