22291294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 14572706

約数列:

[1, 2, 19, 31, 38, 62, 127, 149, 254, 298, 589, 1178, 2413, 2831, 3937, 4619, 4826, 5662, 7874, 9238, 18923, 37846, 74803, 87761, 149606, 175522, 359537, 586613, 719074, 1173226, 11145647, 22291294]

約数ペア:

[(1, 22291294), (2, 11145647), (19, 1173226), (31, 719074), (38, 586613), (62, 359537), (127, 175522), (149, 149606), (254, 87761), (298, 74803), (589, 37846), (1178, 18923), (2413, 9238), (2831, 7874), (3937, 5662), (4619, 4826)]