22302236

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 21969124

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 121, 142, 236, 242, 284, 484, 649, 781, 1298, 1331, 1562, 2596, 2662, 3124, 4189, 5324, 7139, 8378, 8591, 14278, 16756, 17182, 28556, 34364, 46079, 78529, 92158, 94501, 157058, 184316, 189002, 314116, 378004, 506869, 1013738, 2027476, 5575559, 11151118, 22302236]

約数ペア:

[(1, 22302236), (2, 11151118), (4, 5575559), (11, 2027476), (22, 1013738), (44, 506869), (59, 378004), (71, 314116), (118, 189002), (121, 184316), (142, 157058), (236, 94501), (242, 92158), (284, 78529), (484, 46079), (649, 34364), (781, 28556), (1298, 17182), (1331, 16756), (1562, 14278), (2596, 8591), (2662, 8378), (3124, 7139), (4189, 5324)]