31928922

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 72715968

約数和(自身を除く): 40787046

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 233, 331, 414, 466, 662, 699, 993, 1398, 1986, 2097, 2979, 4194, 5359, 5958, 7613, 10718, 15226, 16077, 22839, 32154, 45678, 48231, 68517, 77123, 96462, 137034, 154246, 231369, 462738, 694107, 1388214, 1773829, 3547658, 5321487, 10642974, 15964461, 31928922]

約数ペア:

[(1, 31928922), (2, 15964461), (3, 10642974), (6, 5321487), (9, 3547658), (18, 1773829), (23, 1388214), (46, 694107), (69, 462738), (138, 231369), (207, 154246), (233, 137034), (331, 96462), (414, 77123), (466, 68517), (662, 48231), (699, 45678), (993, 32154), (1398, 22839), (1986, 16077), (2097, 15226), (2979, 10718), (4194, 7613), (5359, 5958)]