22290174

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 52462080

約数和(自身を除く): 30171906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 137, 138, 207, 262, 274, 393, 411, 414, 621, 786, 822, 1179, 1233, 1242, 2358, 2466, 3013, 3151, 3537, 3699, 6026, 6302, 7074, 7398, 9039, 9453, 17947, 18078, 18906, 27117, 28359, 35894, 53841, 54234, 56718, 81351, 85077, 107682, 161523, 162702, 170154, 323046, 412781, 484569, 825562, 969138, 1238343, 2476686, 3715029, 7430058, 11145087, 22290174]

約数ペア:

[(1, 22290174), (2, 11145087), (3, 7430058), (6, 3715029), (9, 2476686), (18, 1238343), (23, 969138), (27, 825562), (46, 484569), (54, 412781), (69, 323046), (131, 170154), (137, 162702), (138, 161523), (207, 107682), (262, 85077), (274, 81351), (393, 56718), (411, 54234), (414, 53841), (621, 35894), (786, 28359), (822, 27117), (1179, 18906), (1233, 18078), (1242, 17947), (2358, 9453), (2466, 9039), (3013, 7398), (3151, 7074), (3537, 6302), (3699, 6026)]